Troubleshooting - Structural Concepts ADDENDA 86772 User Manual

TROUBLESHOOTING

Product is Drying Out
System is not Operating
Case Lights Not Working
Check the relative humidity in the store.
Check that axial fans are properly functioning (optional).
Verify that the utility power is on.
Verify that the MAIN power/light switch is on.
Check the circuit breaker box for tripped circuits.
If used, verify that the unit is properly plugged in.
Be sure ALL lights are plugged in.
Check bulbs for proper installation and connection. See ELECTRICAL
FUNDAMENTALS: T-8 / FLUORESCENT BULBS or ELECTRICAL
FUNDAMENTALS: LED LAMPS section in manual for specifics.
Check for burned out bulbs.
Clean dirt and dust from the bulbs to prevent flickering.
After performing all other checkpoints, if lights are still not working,
check for faulty ballast; this is to be performed by a certified electrician.
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