Hapter, Roubleshooting – Labconco Purifie Non-Ventilated PCR & Tissue Culture Enclosures 3952420 User Manual
Page 22
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18
C
HAPTER
8
T
ROUBLESHOOTING
Refer to the following table if your enclosure fails to operate properly. If the
suggested corrective actions do not solve your problem, contact Labconco for
additional assistance.
PROBLEM
CAUSE
CORRECTIVE ACTION
Lights do not work.
Circuit breaker(s)
tripped.
Reset or replace circuit breaker.
Lamp not installed
properly.
Inspect lamp installation.
Lamp Wiring
disconnected.
Inspect lamp wiring.
Defective lamp.
Replace lamp.
Light switch is
defective.
Replace light switch.
UV closure panel
not installed .
Install UV closure panel (UV lights
only).
Magnetic switch
for UV closure
panel defective.
Replace switch (UV lights only).
UV timer circuit
board defective.
Replace circuit board (UV lights
only).
UV light timer does
not work. (PCR only)
No power.
Power cable to UV light timer circuit
board is disconnected.
No lights on.
Verify connection.
No display.
Replace circuit board for UV light
timer if it malfunctions.