255
TROUBLESHOOTING
Code No. /
functions
Operational procedure / display contents
OA
Engine
coolant
refilling
Monitor mode
Displays engine coolant refilling status.
When engine coolant refilling is in progress
Engine coolant refilling status are as follows
on : Engine coolant refilling in progress
oFF : Engine coolant refilling OFF
When engine coolant refilling is OFF
Check mode
Programs engine coolant refilling setting. With this setting, the outdoor engine coolant pump
operates for 5 minutes.
Method of engine coolant refilling setting
Select command (Initial display)
In the case of chaneg
"Refilling OFF → start"
In the case of change
"Refilling in progress → cancel"
↓
Press [SET] switch
↓
Press [SET] switch
During command setting
※ [CLEAR] switch enables the system to proceed to command selection.
→
←
Switching with [UP] or [DOWN] switch
↓
Press [SET] switch
↓
Press [SET] switch
Return to select command (setting is completed)
Engine coolant refilling setting Completed
Engine coolant refilling starts. Engine coolant refilling is cancelled.
11
Actual
engine
speed
Monitor mode
Displays actual engine speed.
When actual engine speed is 1,242 rpm (min
-1
)
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