Procedure In The Event Of A Failure In The Power Or Fuel Supply - Mettler Toledo EasyClean 200e Instructions D'utilisation

EasyClean 200e
Failure of
compressed air
Failure of power supply
No water or
detergent
EasyClean 200e
30 404 676 F

5.4 Procedure in the event of a failure in the power or fuel supply

Measuring position
– If the housing is in the "MEASURE" position, the sensor can be moved by process pressure in
the direction of the "SERVICE" position.
– As soon as the check-back position indicator can no longer detect the end position,
after 12 seconds an alarm is generated.
– The transmitter goes on "HOLD".
Service position
– A loss of compressed air has no direct effect in the "SERVICE" position.
– As soon as the EasyClean attempts to move the housing into the "MEASURE" position,
the check-back position indicators indicate an error and after 12 seconds they
generate an alarm.
– The transmitter remains on "HOLD".
– The housing moves out of the process and the transmitter goes on "HOLD".
– As soon as power is once more available, the housing always moves into the measuring
position ("RUN" appears on the display) and the transmitter moves to "MEASURE".
– Not detectable without flow sensor (optional accessory)
– As an option the EasyClean generates an alarm if no liquid can be detected after
12 seconds.
– This message remains until the EasyClean is reset (press "In/Out" and "Water"
buttons simultaneously). At the end of the process the housing is in the starting position.
– A relevant measurement is continued.
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