Miscellaneous, Troubleshooting – Labconco PURICARE Procedure Station Models 31260 User Manual
Page 166

Product Service 1-800-522-7658
166
Section Nine –
Miscellaneous
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 keypad diagnostics and check
connections.
Blower only runs at
low speed, but
lights work
Sash closed-unit is
in Night-Smart
Mode
Raise sash.
Sash Closure
Switch is
disconnected or
defective
Run keypad diagnostics and check
connections.
Motor signal wires
damaged or
disconnected
Measure motor output signal
voltage. Inspect signal wiring and
connections
Power Supply
Board
misconnected or
defective
Test output voltages on the Power
Supply board.
- PURICARE Procedure Station Models 31240 PURICARE Procedure Station Models 31162 PURICARE Procedure Station Models 31142 Type B2 Biosafety Cabinet Models 32368 Type B2 Biosafety Cabinet Models 32348 Type B2 Biosafety Cabinet Models 30368 Type B2 Biosafety Cabinet Models 30348 Type A2 Biosafety Cabinet Models 34269 Type A2 Biosafety Cabinet Models 34259 Type A2 Biosafety Cabinet Models 34249 Type A2 Biosafety Cabinet Models 34239 Type A2 Biosafety Cabinet Models 33269 Type A2 Biosafety Cabinet Models 33259 Type A2 Biosafety Cabinet Models 33249 Type A2 Biosafety Cabinet Models 33239 Type A2 Biosafety Cabinet Models 32269 Type A2 Biosafety Cabinet Models 32259 Type A2 Biosafety Cabinet Models 32249 Type A2 Biosafety Cabinet Models 32239 Type A2 Biosafety Cabinet Models 30268 Type A2 Biosafety Cabinet Models 30258 Type A2 Biosafety Cabinet Models 30248 Type A2 Biosafety Cabinet Models 30238 Type A2 Biosafety Cabinet Models 30261 Type A2 Biosafety Cabinet Models 30251 Type A2 Biosafety Cabinet Models 30241 Type A2 Biosafety Cabinet Models 30231 Type A1 Biosafety Cabinet Models 30162 Type A1 Biosafety Cabinet Models 30152 Type A1 Biosafety Cabinet Models 30142 Type A1 Biosafety Cabinet Models 30132