Cole Parmer Julabo 1000F, Operating Manual

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Safety
10
4.2 Safety symbols
There are safety symbols included with the device, which should be attached to
the device before initial operation.
Safety
symbols Description
Warning of a danger zone. Note operating manual
Warning about hot surface
Read operating manual before switching on
4.3 Safety function
Technical safety functions protect the device from damage. The safety functions
are not affected by the control circuit. If a safety function trips, all actuators are
permanently switched off. The operator is warned by an optical and acoustic
alarm on the circulator.
High pressure switch
A pressure switch trips when the condensing pressure reaches a defined value.
The device switches off the pump, heater and cooling machine. A continuous
signal tone sounds. A warning message appears on the display of the connected
circulator. The cause must be determined and rectified.
Intrinsically safe devices do not have a high pressure switch.
Product description