Operating Instructions
93
•
Alarm Code 91 Check Electric Ready Input - Clears
automatically when the unit starts running.
•
Alarm Code 92 Sensor Grades Not Set - Clears when the
sensor grade is changed from 5H.
If the Limited Alarm Restarts feature is enabled the following
additional alarm codes may only be cleared from the Guarded
Access Menu. If this is the case, the CLEAR soft key will not
appear if the alarms are displayed from the Main Menu or the
Maintenance Menu.
•
Alarm Code 10 High Discharge Pressure
•
Alarm Code 23 Cooling Cycle Fault
•
Alarm Code 24 Heating Cycle Fault
•
Alarm Code 32 Refrigeration Capacity Low
Displaying and Clearing Alarm Codes
Alarms are displayed and cleared using the Alarm Menu. From
the Standard Display, press the MENU Key (Figure 105).
Figure 105: Menu Key
The Main Menu will appear. Press the UP or DOWN Key as
required to choose the Alarms Menu (Figure 106). When the
Alarms Menu is shown press the SELECT Key to select the
Alarms menu.
Figure 106: UP/Down, Select Keys
MENU
35
35
SET
SENSORS
GAUGES
POINT
ON
OFF
ON
OFF
MAIN MENU
DOWN
EXIT
SELECT
UP
PRETRIP
LANGUAGE
ALARMS
GAUGES
