Fault Codes And Error Messages - GE ADTS542F User Manual

ADTS542F/552F/553F/554F User Manual
13. When the timer reaches 100%, it starts to count down again and the word "TEST" is displayed.
When the timer reaches 100%, it stops, the elapsed time indicator remains blue and the word
"END" is displayed.
14. The display shows the timed rates with a "T" after each value. Check that the Ps, and Qc rates are
less than or equal to ±0.6 mbar/min. If the rates are greater than this value, allow further thermal
stabilization time and re-test.
If repeated failures occur, return the unit to GE or a GE authorised repair depot.
6.4

Fault codes and error messages

In the event of a malfunction, the built-in, self-test and diagnostic system displays a message and
the status indicator flashes a code. The message heading Error indicates a fault or condition that
interrupts normal operation.
If the display shows an error message, the unit should be switched off and then on again. If the
display still shows an error message after switching on again. the unit should be returned to GE or
a GE authorised repair depot.
K0553 Revision C
6-3