Labconco Biological Safety Cabinets 30468 Series - Manual (Page 39)

Original instructions
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Chapter 5:
Using the Cabinet
System Reset Switch
The biosafety cabinet has a system reset switch for resetting its
microprocessors. The switch is located on the front of the electronics module,
on top of the cabinet, as shown in Figure 5-1. Ensure that the switch is in the
“ON” (up) position before attempting to operate the cabinet.
The System Reset Switch
Blower Startup Sequence
To ensure proper protection, during blower startup, the Axiom will always
start its exhaust blower first. When the exhaust blower reaches an appropriate
speed, then the supply blower will start.
In the event of an exhaust fan failure, the Axiom will initiate an exhaust fan
alarm.
During blower shut down, the supply blower will stop first, followed by the
exhaust blower approximately 10 seconds later. This will ensure proper
containment within the Axiom until all blower operation ceases.
Figure 5-1