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360093-1/H
Platelet Incubator Operation Manual
6
Using the incubator
This section explains how to use the basic features of the incubator. It also explains how to identify when
the incubator is operating normally and when it is in an alarm condition. In addition, this section explains
how to mute audible alarms and identify when the chart paper needs to be changed.
6.1
Understanding how opening the door affects
operation
The main power switch controls whether the incubator receives power. The door switch on the incubator
controls whether certain components receive AC power when the door is open:
►
Interior outlets
(models without built-in agitators). When you turn on AC power, power is supplied
to the outlets for use by agitators installed in the incubator. Power to the outlets is stopped (thereby
stopping agitation) when you open the door, and resumed when you close the door.
►
Built-in agitator
(PC4200 models). When you turn on AC power, the agitator starts moving. It stops
when you open the door and resumes when you close the door.
You can also bypass the door switch. While the door switch is bypassed, the incubator continues to operate
as though the door is closed, and the door open alarm is bypassed.
To bypass the door switch
!
WARNING:
Bypassing the door switch overrides safety features of the incubator that prevent
injury from contact with moving parts. Use caution when bypassing the door
switch.
1
Open the door. Agitation will stop.
2
On the door switch, pull the cylinder part out. Agitation will resume. The door switch is bypassed.
To activate the door switch
►
Close the door. The door will push the cylinder part back to its normal position. The incubator is
returned to normal operation.
