Fault - Cause - Remedy - Dräger Polytron 3000 Instructions For Use Manual

Fault – Cause – Remedy
Fault
Flashing display
Display
Display
Display
Cause
Sensor warms up
Equipment fault,
e.g. wrong sensor installed
Measuring range end value exceeded
Value too far below zero point
Fault – Cause – Remedy
Remedy
Wait for warm-up phase to end.
Only use a sensor with the gas type, Part No.
and measuring range indicated on the sticker.
Wait until the gas concentration is within the
measuring range.
Calibrate zero point if fault occurs frequently.
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