Owner manual

Product Service 1-800-522-7658
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Refer to the following table if the Precise HEPA-Filtered Glove Box fails to
operate properly. If the suggested corrective actions do not solve your
problem, contact Labconco for additional assistance.
PROBLEM CAUSE CORRECTIVE ACTION
Blower won’t operate. Unit not plugged into
outlet.
Plug the glove box into appropriate electrical
service.
Circuit breaker(s) or
Ground Fault Interrupter.
Reset circuit breaker.
Blower wiring is
disconnected.
Inspect blower wiring per wiring diagram on
unit.
Blower switch is
defective.
Replace switch if no voltage at blower.
Motorized impeller or
blower is defective.
Replace motorized impeller or blower. See
Chapter 6.
Unit not plugged into
outlet.
Plug unit into appropriate electrical service.
Blower and lights won’t
operate.
Circuit breaker(s) tripped. Reset or replace circuit breaker.
Lights do not work. Lamp not installed
properly.
Inspect lamp installation.
Lamp wiring
disconnected.
Inspect lamp wiring.
Defective lamp. Replace lamp.
Light switch is defective. Replace light switch.
Defective electronic
ballast.
Replace ballast.