TK 61651-18-OP-EN
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Clearing Alarm Codes
The alarm condition in the unit must first be corrected. See important note
below. After resolving the alarm condition, press and release the Select key
to remove existing Alarm codes. The Standard Display will appear once the
Alarm codes have been cleared.
TToo CClleeaarr AAllaarrmm CCooddeess::
• Correct the cause of the alarm code.
• Press the Select key to remove the alarm code.
• If more than one alarm code is present, press the Select key to clear each
alarm code individually.
IImmppoorrttaanntt:: Continually clearing alarm codes without resolving the problem
will result in damage to the unit and compressor.
Viewing Information Screens
Main Menu
From the Standard Display use the Select key to display:
1. Alarms (if any active).
2. Evaporator Manual Defrost.
3. Condenser Manual Defrost (reverse cycle units only).
4. Temperature Setpoint.
Hourmeter Menu
From the Standard Display press the Select key for three seconds to open
the Hourmeter Menu, then use the Select key to display:
NNoottee:: For units with firmware version 380.03 and earlier: The unit of
measurement is tens of hours (e.g., 150 = 1500 hours). For units with
firmware version 380.06 and later: The unit of measurement is hours.
1. HHCC:: Hours remaining to maintenance notice.
2. ttHH:: The total amount of time the unit has been switched on protecting the
load.
3. CCCC:: Engine driven compressor operating hours.
4. EECC:: Electric standby compressor operating hours.
5. Return to Main Menu.
OOppeerraattiinngg IInnssttrruuccttiioonnss
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