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Temperature alarm
The controller is equipped with a temperature alarm, which constantly monitors the cabinet
temperature. The lamp lights, if an alarm has occurred.
The following alarms can be displayed:
AL low temperature alarm
AH high temperature alarm
Id open door alarm
Displaying alarm values:
Push the button, and keep pushed for 1 second. Push or until ”LS” is
displayed. Now, push
and one of the alarm codes above is displayed. Use the or
button to select the wanted value. Push again, and the alarm values are
displayed.
Example – alarm AH:
9.0 the temperature alarm value is 8.0°C
dur alarm duration
h01 the alarm lasted for 1 hour ....(continues)
n15 …. and 15 minutes
AH selected alarm value
Each value is diplayed alternately for approx. 1 second.
To exit the alarm menu, push and the selected alarm is displayed (in this example
”AH”). Push again, and the current cabinet temperature is displayed.
Deleting alarms:
Push , and keep pushed for 1 second. Push or until ”rLS” is displayed. Now
push . Then push or within 15 seconds and set ”149”. Push again, and
the display fashes ”- - - -” for 4 seconds. The alarms are now deleted, the -LED is
turned off, and the controller returns to temperature display.
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