Maintenance/ Troubleshooting - Everbrite Electronics All American Scoreboards MP-7499 Operator's Manual

Delay of game timer with mp5299 control console
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3.0 Maintenance & Troubleshooting
For cleaning, use a window type product with a soft cotton cloth.
cauTIon: do not use a power washer, solvent product or abrasive
materials for cleaning board faces.
For cleaning the console, use a damp cloth periodically.
3.1 Table I: Quick Reference Problem/Cause
waRnIng! use a lock ouT/Tag ouT on cIRcuIT bReakeRs oR
"poweR on/off" swITches when peRfoRmIng InsTallaTIon,
RepaIRs oR maInTenance.
Follow the troubleshooting guides whenever possible prior to contacting customer
service. If the problem you are seeing is not covered in the guide, please contact the
customer service department as soon as possible. Refer to the diagrams included in
section 6 for assistance in troubleshooting.
PROBLEM
POSSIBLE CAUSE
Scoreboard doesn't
No power to the
light and Console
Scoreboard
doesn't work
Scoreboard Digits
No power out of the
don't light (Console
controller assembly to
Works)
the board
No data signal
established
Low battery (Wireless
Digits light, Console
Consoles)
works, but, no
control of the
No RF signal
Scoreboard
established
(Wireless Consoles)
waRnIng! opeRaTIon of The unIT wITh The elecTRIcal exposed
Is dangeRous. be suRe all Tools and any oTheR maTeRIals aRe
RemoVed fRom The unIT, and all access coVeRs aRe Replaced
and closed befoRe poweR Is TuRned on.
noTe: for advanced Trouble shooting, service manuals and Replacement part
Information go to www.allamericanscoreboards.
SOLUTION
Check that the main circuit breaker is on.
Check to make sure the controller and scoreboard are
plugged into an outlet.
Check to make sure the scoreboard is plugged into an outlet.
Check to make sure a circuit breaker did not get blown.
Turn off the Scoreboard and the Console and turn the
Scoreboard on then the Console. Retry coding Console.
Be sure the battery is charged (if so equipped), or try the wall
transformer to power the Console.
Take Console 10 to 25 feet from the Scoreboard and test
again. Check antenna connections and tighten if necessary,
both in the Scoreboard and in the Console. CAUTION: the
antenna connection at the radio can be easily broken. Push
or pull the connector STRAIGHT on or off!


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