Original instructions
Product Service 1-800-522-7658
56
Chapter 7:
Troubleshooting
Refer to the following table if the biosafety cabinet fails to operate properly.
If the suggested corrective actions do not solve the problem, contact
Labconco for additional assistance.
PROBLEM
CAUSE
CORRECTIVE ACTION
Cabinet blower and
lights won’t turn on
Unit not plugged into
outlet
Plug the biosafety cabinet into
appropriate electrical service.
Check connection to control box on top
of cabinet.
System Reset Switch
is Off
Turn on the System Reset Switch.
Circuit breaker(s)
tripped
Reset circuit breakers.
Keypad disconnected
or defective
Run sash sensor diagnostic and check
connections.
Blower won’t turn on
Sash closed
Raise sash.
Keypad disconnected
or defective
Run sash sensor diagnostics and check
connections.
Blower wiring is
disconnected
Inspect blower wiring.
Blower motor is
defective
Replace blower motor.