
Transmitter M400 111
© 02 / 2010 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter M400
Printed in Switzerland 52 121 378
14.2 Cond (resistive) Error messages /
Warning- and Alarm list for analog sensors
Alarms Description
Watchdog time-out* SW/System fault
Cond Cell open*
Cell running dry (no measurement solution) or wires are
broken
Cond Cell shorted* Short circuit caused by sensor or cable
* According to the parameterization of the transmitter (see chapter 8.5.1 “Alarm”;
PATH: Menu/Configure/Alarm/Clean/Setup Alarm)
14.3 Cond (resistive) Error messages /
Warning- and Alarm list for ISM sensors
Alarms Description
Watchdog time-out* SW/System fault
Dry Cond sensor* Cell running dry (no measurement solution)
Cell deviation* Multiplier out of tolerance** (depends on sensor model).
* According to the parameterization of the transmitter (see chapter 8.5.1 “Alarm”;
PATH: Menu/Configure/Alarm/Clean/Setup Alarm)
** For further information refer to the sensor documentation
14.4 Cond (inductive) Error messages /
Warning- and Alarm list
Alarms Description
Watchdog time-out* SW/System fault
Send side open* Wires for sending coil are broken or sensor defect
Send side short circ.* Short circuit caused by sensor or cable for the sending coil
Receive side open* Wires for receiving coil are broken or sensor defect
* According to the parameterization of the transmitter (see chapter 8.5.1 “Alarm”;
PATH: Menu/Configure/Alarm/Clean/Setup Alarm)
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