Remote Control Panel Features (Rev. 04/03)
33
Display Check
All segments of the display will be lighted at the same time.
Show Programmable Settings
All programmable settings will be sequentially displayed.
these settings may be verified by the operator if necessary.
Defrost Check
The operation of the damper door is checked.
RPM Check
The diesel engine RPM is checked in both high and low
speed.
Cooling Check
The ability of the unit to cool is checked.
Heating Check
The ability of the unit to heat is checked.
Cooling Check
A second cooling test is performed to ensure the unit can
switch from cool to heat and back to cool.
Unit Self Check Report
At the completion of the Unit Self Check, the check results
will appear on the display. They will remain until any key
on the controller is pressed. Check results are shown as
either [PASS], [CHEC] or [FAIL].
[PASS] — The unit has passed the Unit Self Check.
[CHEC] — Stored or check alarm conditions were detected
during the Unit Self Check. These alarms will be preceded
by a dash (-) to indicate that they were detected during a
Unit Self Check.
[FAIL] — Shutdown alarm conditions were detected dur-
ing the Unit Self Check and the unit has been shut down to
prevent possible damage. This will occur as soon as a shut-
down condition is detected. The Unit Self Check will not be
completed.
If check or shutdown alarms are detected during a Unit Self
Check the condition(s) should be corrected and the check
repeated before releasing the unit for service. See the Alarm
Codes and Section 5 of the Operations and Diagnosis Man-
ual (TK 41087) for details.
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