Lab companion IL3-15, Operation Manual

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4.7 Warning and Fault Messages
The unit alarms user when detecting abnormal state. It can draw your attention with visual alerts. The
abnormal condition can be divided depending on serious one (Warning) and normal one (fault).
4.7.1 Warning
Warning: Audiovisual alarm is on but the unit is in operation.
User can stop the audio alarm by pressing knob and Knob but visual alarm is on until the problem
disappears.
1 Temp
Deviation
The temperature difference between setting temperature and
present temperature is more than the range of the
permission. The unit check it once the present value reached
to setting value. Once the gap is over the permission range,
the alarm is generated.
2
Door Open After 2 minutes of door opening, the audible / visible alarm is
effective.
If user set the "Sound off" in Configuration, the audible alarm will be not operation for the warning
condition.