Emerson ZX Platform Condensing Unit - ZXD Controller Service and Alarms; Checking Alarm History; Disabling Controller During Service

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or to change set value within 30 sec
press to memorize new value and Exit, or wait for 30 sec without press any key to memorize value and Exit
Press or wait for 30 sec
SEtC value
Flashing
How to Check Alarm History
Press alarm key
SEtC value
Flashing
Press to nd other alarms from most recent records
Press to see that alarm’s activation hours
To delete alarm press and hold until ‘rSt’ is showing on lower LED display
SEtC value
Flashing
Press 10 sec to erase alarm. Running alarm cannot be erased
To Disable Controller During Service Work on ZXD
Press for 3 sec
or to select parameter
parameter value will start blinking
or to change set values from On to Off
press to memorize new set value, then automatically next parameter will be displayed
press it or wait for 30 sec