Operating procedures
16
6.5. Setting the safety temperature (with shutdown function)
!
+
⇒
(excess temperature protection)
• Press the key to indicate the safety temperature value on the
MULTI-DISPLAY (LED) and using a screwdriver
simultaneously turn the setting screw to the desired value
(example: 50 °C).
Setting range: 0 °C to 320 °C
in 2 °C steps
This safety installation is independent of the control circuit. When
the temperature of the bath liquid has reached the safety
temperature, a complete shutdown of the heater and pump is
effected.
The alarm is indicated by optical and audible signals (continuous
tone) and on the MULTI-DISPLAY (LED) appears the error
message "Error 14".
Cancel the alarm state (see page 26).
Recommendation:
Set the safety temperature at 5 to 10 °C above the working
temperature setpoint.
The excess temperature protection should be set at least 20 °C below the fire
point of the bath liquid used.
In the event of wrong setting there is a fire hazard!
We disclaim all liability for damage caused by wrong settings!
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