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MP-385 SOCCER SCOREBOARD
OWNER’S HANDBOOK
Thank you for choosing an Electro-Mech Scoreboard for your athletic complex. We are confident that your new scoreboard will give many years of reliable service.
MP-385 SCOREBOARD SPECIFICATIONS
GENERAL: This ETL listed scoreboard includes the scoreboard cabinet, mounting hardware, control console, control cable (sold separately), 10 ft. extension cable, and junction box.
DIMENSIONS: MP-385:16’ L x 5’ H x 6” D, MP-385 with side sponsor panel: 20’ L x 5’ H x 6” D
WEIGHT: MP-385: 325 lbs, MP-385 with side sponsor panel: 380 lbs
SCOREBOARD CONSTRUCTION: The outer frame is made from extruded aluminum. Internal structural parts may be extruded aluminum or formed from aluminum sheet. The face and back are made from aluminum sheet. The face is finished with enamel paint. Black is the standard face color. White is the standard color for the captions. Mounting hardware is included.
DISPLAY: The MP-385 scoreboard displays HOME and GUEST scores to 99, HOME and GUEST shots to 99, TIME to 60 minutes, and PERIOD to 9.
LAMP BANKS: A 4 x 7 matrix of lamps forms each 18” digit. The scoreboard uses 15 watt 120 VAC frosted medium based appliance lamps (also known as 15A15IF lamps). Recessed aluminum reflectors provide a crisp separation between each lamp. Expanded metal screens protect the lamps.
POWER REQUIREMENTS: Scoreboard - 120 VAC, 32.5 A, 60 Hz, 3900 watts maximum, (40 A service recommended). The scoreboard may be connected to either 120 VAC or 240 VAC single phase. Control Console - 120 VAC, 0.5 A, 60 Hz
SCOREBOARD ELECTRONICS: 100% solid state fully enclosed within 3 plug in modules.
CONTROL CONSOLE: The microprocessor control console is constructed of a rugged plastic housing with a metal back plate. It features a 37 key sealed membrane keypad, a LCD display of game information, an attached 6 foot power cord, and a lithium cell battery backup to retain game information.
CONTROL CABLE: The cable has two 22 AWG stranded copper conductors with semi-rigid PVC insulation. It also has a braided shield and a foil shield. The polyethylene jacket is rated at 300 volts. The cable is direct burial rated and measures approximately ¼” in diameter. One length is required to run from the scoreboard to the point of operation (conduit installation recommended).
JUNCTION BOX AND EXTENSION CABLE: A 4 ¼” x 2 ¼” x 2” junction box with a stereo jack mounted on the face is attached to the control cable at the point of operation. A ten foot extension cable connects the control console to the junction box.
WARRANTY: Five year limited warranty.
SCOREBOARD INSTALLATION
Installation of the MP-385 Scoreboard consists of positioning the posts, mounting the scoreboard cabinet on the posts, and making the proper electrical connections.
Items not provided by Electro-Mech Scoreboard Company which are necessary for installation:
- Two posts
- Power cable to connect the scoreboard to your power source
- Grounding hardware
- A grounded NEMA 5-15R 120 VAC receptacle for the control console.
Items not provided which are recommended by Electro-Mech Scoreboard Company for installation:
- A weatherproof power disconnect at the scoreboard
- A weatherproof NEMA 5-15R 120 VAC convenience receptacle at the scoreboard
While Electro-Mech Scoreboard Company does not perform installations, we will make every effort to answer your installation questions. Installation should be performed by qualified personnel. Consult national and local codes before installation.
POSITIONING THE POSTS
The scoreboard is designed to be mounted on two posts. We suggest that the front of the scoreboard should angled away from the afternoon sun, if possible. Typically installers will use steel pipes or I-beams. The mounting hardware will accommodate posts up to 4.5 inches outer diameter. We recommend that the posts are sunk in reinforced concrete footings. Figure 1 shows the spacing of the posts for a MP-385. It suggests one possible installation for a MP-385 in silty sand soil. No dimensional data in this manual is intended to be specifications except the size of the scoreboard cabinet and the distance between the posts. The specifications for the posts and concrete footings are dependent upon the expected local wind and soil conditions, the height of the scoreboard from the ground, and the local building codes. Electro-Mech Scoreboard Company assumes no responsibility for the installation of scoreboards by others.
Figure 2 shows the spacing of the posts for a MP-385 with an optional side sponsor panel.
Figure 3 shows the spacing of the posts for a MP-385 with an optional top sponsor panel.
MOUNTING HARDWARE
Four sets of mounting hardware are provided to attach the scoreboard to the posts. Additional hardware sets are provided to attach the optional sponsor panels, if ordered. A mounting hardware set consists of a steel angle bracket, two threaded rods, two washers, and two nuts. Figure 4 shows an overhead cross section view and a side cross section view of the scoreboard attached to a post at a mounting point using the hardware. A steel bracket is riveted to the scoreboard’s aluminum extrusion frame. The bracket has two tapped holes. The threaded rods screw into these tapped holes. The washers and nuts are used to clamp the steel angle bracket against the steel post and hold the scoreboard in place.
Overhead cross section view
Side cross section view
MOUNTING THE OPTIONAL TOP SPONSOR PANEL
The following steps describe how to mount the top sponsor panel on the posts:
1. Place the top sponsor panel against the posts on the ground. Make sure the mounting points are aligned with the posts. 2. Screw the threaded rods into the tapped holes in the top sponsor panel. 3. Place a steel angle bracket over the threaded rods at a mounting point. 4. Place a washer over each threaded rod. 5. Screw the nuts onto the threaded rods so that the bracket is loosely held in place. 6. Repeat steps 4 -6 at the other mounting points. 7. Raise the top sponsor panel into place and tighten the nuts to clamp it in place on the posts.
MOUNTING THE SCOREBOARD
The scoreboard is attached to the posts at four points. Figure 5 shows the location of the mounting points on the rear of the scoreboard.
The following steps describe how to mount the scoreboard on the posts:
1. Place the scoreboard cabinet against the posts on the ground. Make sure the mounting points are aligned with the posts. 2. Screw the threaded rods into the tapped holes in the scoreboard. 3. Place a steel angle bracket over the threaded rods at a mounting point. 4. Place a washer over each threaded rod. 5. Screw the nuts onto the threaded rods so that the bracket is loosely held in place. 6. Repeat steps 4 -6 at the other mounting points. 7. Raise the scoreboard into place and tighten the nuts to clamp the scoreboard in place on the posts.
ELECTRICAL CONNECTIONS
We recommend a qualified electrician perform the needed electrical connections to ensure proper operation of your scoreboard. These connections include grounding the scoreboard, connecting the scoreboard to a power source, installing the control cable, and connecting the control console.
Ground Connection The National Electrical Code requires a scoreboard (electric sign) to be grounded. Grounding the scoreboard helps the scoreboard electronics operate properly and helps minimize damage if it is struck by lightning. Metal posts do not provide an adequate ground path when they are placed in concrete. One method of grounding is to connect the scoreboard to one or more grounding rods which are driven into the ground near the scoreboard via a large gauge copper wire. The self tapping sheet metal screws on the back of the scoreboard cabinet provide a convenient connection point.
Connecting The Scoreboard To Your Power Source The scoreboard may be connected to 240 VAC single phase or 120 VAC service at the scoreboard. Maximum power consumption of Model MP-385: 3900 Watts. Make sure that the power cables are rated for this electrical load. Electro-Mech Scoreboard Company recommends that your power cable is installed in conduit. Avoid running your power cables in close proximity to your control cable. The following steps describe how to connect the scoreboard to your power source:
1. Remove the hex head screws which hold the rear access panel in place (Figure 6).
Figure 7 shows the view behind the access panel.
2. Punch out the knockouts for the power and control cables.
3. Feed the power cables through a knockout.
4. If you are going to connect the scoreboard to a 240 VAC supply, connect one AC line wire to position 2, AC neutral wire to position 3, and the other AC line wire to position 4 of terminal strip T4 on the junction chassis according to figure 8.
5. If you are going to connect the scoreboard to a 120 VAC supply, connect the AC line wire to position 2 and the AC neutral wire to position 3 of terminal strip T3 on the junction chassis. Add a jumper from position 2 to position 4. This jumper is not provided. Refer to figure 9.
Electro-Mech Scoreboard Company suggests that you install a power cut-off switch and a NEMA 5-15R receptacle in a weatherproof box on the scoreboard post below the scoreboard. The cut-off switch provides a convenient way of turning the scoreboard off during maintenance or repairs. The NEMA 5-15R receptacle will allow a technician to easily plug in the control console and operate the scoreboard via the test jack S-13 (a valuable trouble-shooting aid).
Installing The Horn The items provided to install the horn are the horn, the mounting bolt, and the mounting bracket. Items which are not provided but are necessary for proper installation are ¾” flexible conduit, a two ¾” male conduit connectors, a ¾” straight male conduit connector, two wires, two forked crimp terminals, and two butt spice connectors. The electrical requirements for the horn are 0.35 A 120 VAC. The horn is mounted to the top of the scoreboard. A tapped hole is provided to fasten the horn to the scoreboard. The mounting bolt is screwed into the tapped hole at the factory. The following steps describe the assembly and mounting of the horn: 1. Cut a piece of ¾” conduit of sufficient length to reach from the horn mounting point to one of the knockouts below the access panel. 2. Attach the conduit connectors to the ends of the conduit. 3. Cut two pieces of wire of approximately 4 feet longer than the conduit. 4. Push the wires through the conduit. 5. Peel the tape off the horn projector. 6. Remove the plastic bag from inside the horn projector. 7. Remove the four screws that fasten the horn and horn projector to the weatherproof back box. 8. Feed the two wire leads that are attached to the rear side of the horn through one of the threaded holes on the side of the weatherproof back box. Two of the holes will accept a ¾” conduit connector. 9. Plug the other two threaded holes with the plugs from the plastic bag. 10. Splice the horn wire leads to the two wires that run through the conduit with the butt splice connectors. 11. Screw the conduit connector into the threaded hole on the weatherproof back box. 12. Attach the horn and horn projector to the weatherproof back box using the four screws. 13. Fasten the horn assembly to the scoreboard using the mounting bolt from the scoreboard. 14. Crimp forked terminals on the ends of the two wires that protrude out of the other end of the conduit. 15. Pass the wires through one of the knockouts below the access panel. 16. Fasten the conduit connector to the knockout panel and connect the wires to T-2 behind the access panel.
ScoreLink 300 The SCORELINK 300 RF MODEM SET is intended to eliminate the control cable between the scoreboard and the control console on Electro-Mech Scoreboard MM and MP series scoreboards. If you have purchased this option, disregard the next section of this manual. Refer to the SCORELINK 300 RF MODEM SET OWNER’S HANDBOOK for installation instructions.
Installing The Control Cable The control cable connects the scoreboard to the control console. While the control cable is direct burial rated, Electro-Mech Scoreboard Company recommends that it is installed in conduit to protect it from being cut. A small junction box with a stereo jack mounted on the face plate is attached to the control cable at the point of operation of the scoreboard. This junction box should be securely mounted in a clean, dry area within ten feet of the rear of the control console. Most customers order the control cable with the junction box attached. Some customers prefer to attach the junction box after the cable is installed. Those customers must match their stereo jack to one of the stereo jacks in figure 10 in order to make the proper connections. These connections should be soldered.
SWITCHCRAFT 1/4" STEREO JACK
PIN 1 - BLACK WIRE PIN 2 - RED WIRE PIN 3 - SHIELD, GREEN WIRE
The following steps describe how to connect the control cable to the scoreboard:
1. At the rear of the scoreboard feed the control cable through one of the knockouts below the access panel. 2. Crimp fork terminals to the control cable wires and the shield. 3. Connect the control cable to terminal strip T1 (located to the left of the test jack S13) according to the diagram in figure 11.
Connecting The Control Console The control console is normally connected to the junction box via the 10 ft. extension cable. This extra length of cable allows the scoreboard operator some mobility and the ability to store the control console after the game. The extension cable has two molded stereo plugs attached to it. One end of the extension cable is plugged into the junction box stereo jack and the other end is plugged into the stereo jack mounted on the control console back plate. The control console power cord is plugged into a grounded NEMA 5- 15R 120 VAC receptacle.
SCOREBOARD OPERATION
The MP-385 Scoreboard is operated by the control console. No scoreboard functions will operate without connecting the control console. Figure 12 shows the keypad layout on your control console. The keypad functions are described in the text below the figure.
Control Console Key Functions
1. SET CLOCK – This key sets the time displayed on the scoreboard clock. Press [SET CLOCK], the keypad numbers for the time, [ENTER]. Example: Press [SET CLOCK], [6], [0], [0], [0], [ENTER]on the control console. 60:00 will be displayed on the clock section of the scoreboard.
2. SET CLOCK .1 SEC – This key is used when the clock is in the 1/10th second mode. Press [SET CLOCK .1 SEC], the keypad numbers for the time, [ENTER]. Example: Press [SET CLOCK .1 SEC], [5], [3], [8], [ENTER]on the control console. 53.8 will be displayed on the clock section of the scoreboard.
3. .1 SEC ON OFF – This key is used to enable or disable the 1/10th second mode on the scoreboard. This mode is enabled when the control console is turned on. If it is disabled, the LCD display on the control console will still show 1/10th second timing, but the scoreboard will not display it. To turn this function off, press [.1 SEC ON/OFF]. The console LCD display will read:
CLOCK ON - 1 .1 SEC OFF - 0
Press [0], [ENTER]on the control console.
| 4. CLOCK UP / DOWN | – The clock can be set up to either count up or count down. | |
| The control console will reset to the clock down mode when it is turned on. To make | ||
| the clock count up, press [CLOCK UP / DOWN]. The console LCD display will | ||
| read: | ||
| GAME UP - 1 | ||
| CLOCK DOWN - 0 | ||
| Press [0], [ENTER] | on the control console | . To reset the clock to count down mode, |
| press [CLOCK UP / DOWN], [1], [ENTER] | on the control console . |
| 5. DELAY OF GAME TIMER | – The delay of game timer should be set prior to the | |||
| start of a game. The game timer default time is 30 seconds. To change this time, | ||||
| press [DELAY OF GAME TIMER] | . The console LCD display will read: | |||
| DELAY TIME1 | <30> | |||
| Press the keypad numbers for the time | , [ENTER] | . The LCD display will then read: | ||
| DELAY TIME2 <05> | ||||
| This will allow you to change the second reset time. To change this time, press the | ||||
| keypad numbers for the time | , | [ENTER] | . |
6. AUTO HORN – This key allows the operator to control the end of period horn and / or the time out horn. The horn normally sounds for two seconds when the clock reaches 0:00. The end of period horn can be disabled by pressing [AUTO HORN]. The console LCD display will read:
GAME PRESS <1> ON HORN PRESS <0> OFF
Press [0], [ENTER]to disable the horn. The console LCD display will then read:
T-O PRESS <1> ON HORN PRESS <0> OFF
ON OFF
The time out horn is normally disabled. To enable the horn to sound at the end of the
time out, press[1], [ENTER]on the control console. 7. TIME OF DAY – The time of day can be displayed on the clock section of the scoreboard. THE GAME CLOCK WILL BE INOPERABLE UNTIL THE TIME OF DAY FUNCTION IS TURNED OFF. To turn the time of day clock on, press [TIME OF DAY]. The console LCD display will read:
TIME OF ON <1> DAY CLOCK OFF <0>
ON <1> OFF <0>
Press [1], [ENTER] on the control console. The console LCD display will then read:
SET CLK <__:__>
Press the keypad numbers for the time, [ENTER]. The scoreboard will display the time of day.
8. TIME OUT TIMER – To set the Time Out timer, press [TIME OUT TIMER]. The console LCD display will read:
SET T-O <__:__>
Press the keypad numbers for the time, [ENTER]. The scoreboard will not display the Time Out time.
9. SET GUEST SCORE – To set the guest score, press [SET GUEST SCORE], the keypad numbers for the time, [ENTER]. EXAMPLE: To set the guest score to 53, press [SET GUEST SCORE], [5], [3], [ENTER].
10. SET HOME SCORE – To set the home score, press [SET HOME SCORE], the keypad numbers for the time, [ENTER]. EXAMPLE: To set the home score to 75, press [SET HOME SCORE], [7], [5], [ENTER].
11. SET GUEST SHOTS – To set guest shots, press [SET GUEST SHOTS], the keypad numbers for the shots, [ENTER]. EXAMPLE: To set the guest shots to 5, press [SET GUEST SHOTS], [5], [ENTER].
12. SET HOME SHOTS – To set home shots, press [SET HOME SHOTS], the keypad numbers for the shots, [ENTER]. EXAMPLE: To set the home shots to 4, press [SET HOME SHOTS], [4], [ENTER].
13. GUEST SHOTS +1 – This key increments the Guest shots by 1.
14. HOME SHOTS +1 – This key increments the Home shots by 1.
15. GUEST SCORE +1 – This key increments the Guest score by 1.
16. HOME SCORE +1 – This key increments the Home score by 1.
17. HALF – This key increments the half indicator.
18. HORN ON/OFF – This key is used to sound the horn for ½ second.
19. CLOCK ON/OFF – This key is used to start and stop the clock.
20. DIMMER – This key will dim all the scoreboard lamps.
21. NEW GAME – This key is used to reset all the scoreboard functions to their default settings. To reset the scoreboard, press [NEW GAME]. The console LCD display will read:
RESET YES <1> SCOREBOARD NO <0> Press [1], [ENTER]on the control console. The scoreboard will reset its functions.
22. CLEAR – This key clears the information being entered into the control console.
The SET GUEST SAVES, SET HOME SAVES, GUEST SAVES +1, and HOME SAVES +1 keys are not used with the MP-385 scoreboard.
HAND HELD CLOCK CONTROL UNIT OPERATION
The hand held clock control unit has an attached cable which is plugged into a jack on the control console back plate labeled Clock Hand held. It has one button which is used to toggle the clock on and off.
You should reset the scoreboard each time that it is turned on. Test out all the functions to ensure that the scoreboard is operating properly. Electro-Mech Scoreboard Company strongly advises that you unplug the control console, disconnect the extension cable at the control console, and turn the power to the scoreboard off when the scoreboard is not in use. The control console can not turn the scoreboard off. This action will help protect the scoreboard and control console from power surges and lightning strikes.
SERVICING THE SCOREBOARD
While your scoreboard was designed for years of trouble-free operation, some problems may occasionally occur. Our trained personnel at Electro-Mech Scoreboard Company are ready to answer your questions from Monday to Friday during the hours of 8 AM to 5 PM Eastern Standard Time. Be sure to know your scoreboard model number when calling. Scoreboard replacement parts, including lamps, are always available. Electro-Mech Scoreboard Company can repair the control console and plug in modules at a significant savings when compared to the price of new units. Our convenient toll free number is listed at the bottom of every page in this manual.
As seen in figure 13, the plug in modules MSH0T-01, MC-01 and MSF-01, fuses, connection points for the power and control cable, and a test jack are located behind the access panel.
The plug in module MSHOT-01 operates GUEST SHOTS and HOME SHOTS. The plug in module MSF-01 operates VISITOR SCORE and HOME SCORE. The plug in module MC-01 operates the CLOCK, PERIOD, and the horn.
FUSES
| FUSES | |||||
|---|---|---|---|---|---|
| FUSE RATING | FUNCTION | ||||
| F1 | 1/2 A 250 V | CONTROL LINE | |||
| F2 | 8 A 250 V | GUEST SCORE | |||
| F3 | 8 A 250 V | HOME SCORE | |||
| F4 | 8 A 250 V | MINUTES | |||
| F5 | 8 A 250 V | SECONDS | |||
| F6 | 1/2 A 250 V | CONTROL LINE | |||
| F7 | 3 A 250 V | HORN | |||
| F8 | 5 A 250 V | PERIOD | |||
| F9 | 8 A 250 V | GUEST SHOTS | |||
| F10 | 8 A 250 V | HOME SHOTS |
CONNECTION POINTS
TERMINAL STRIP FUNCTION T-1 control cable connection T-2 power cable to horn T-3 MOV (surge protection) T-4 power cable connection S-13 test jack
PLUG IN MODULE REPLACEMENT
Each module has four bottom plugs which mate with sockets in the scoreboard. A screw located at the top of the module holds it against the scoreboard cabinet. Simply remove the screw and pull the module upward to unseat the module. To avoid damage to the plug in module,always turn off the power to the scoreboard when removing or replacing it.
LAMP REPLACEMENT
Replacing lamps may be the only service you ever perform on your Electro-Mech scoreboard. The lamps are accessed by removing the protective mask covering each lamp bank. To avoid damage to the plug in module,always turn off the power to the scoreboard when changing lamps. We recommend using a felt pen or tape to mark lamps that will not light. This scoreboard uses 15 watt medium base lamps (also called 15A15 lamps). Never replace these with higher wattage lamps.
ELECTRO-MECH SCOREBOARD CO. FIVE YEAR LIMITED WARRANTY
THE ELECTRICAL COMPONENTS OF ALL ELECTRO-MECH SCOREBOARDS ARE GUARANTEED FOR A PERIOD OF FIVE (5) YEARS FROM THE DATE OF INVOICE AGAINST DEFECTS IN WORKMANSHIP OR MATERIAL AND WILL BE REPLACED OR REPAIRED WITHOUT COST TO THE OWNER PROVIDED THE EQUIPMENT OR PARTS ARE RETURNED POSTAGE-PAID TO THE FACTORY IN WRIGHTSVILLE, GA. SHIPPING BACK TO THE OWNER WILL BE VIA UPS GROUND SERVICE EXCEPT WHEN AIR OR SPECIAL METHOD OF RETURN IS SPECIFIED BY THE OWNER, IN WHICH CASE SHIPPING WILL BE FREIGHT COLLECT.
EXCLUDED FROM THIS WARRANTY ARE LAMPS, FUSES AND SOCKETS.
THIS WARRANTY DOES NOT INCLUDE LABOR CHARGES INCURRED IN THE REMOVAL OF COMPONENT PARTS, SERVICE CALLS, OR DAMAGES RESULTING FROM IMPROPER INSTALLATION, IMPROPER OPERATION, OR PROBLEMS CAUSED BY ANY REPAIR, ALTERATION OR MODIFICATION OF THE SCOREBOARD NOT PERFORMED BY ELECTRO-MECH.
EQUIPMENT WHICH IS SUBJECTED TO ACCIDENT, NEGLECT, ABUSE, MISUSE OR OTHER NATURAL DISASTERS, INCLUDING BUT NOT LIMITED TO FIRE, WIND, LIGHTNING, OR FLOOD, IS NOT COVERED BY THIS GUARANTEE.