Komatsu PC1250-11, Original Instructions Manual

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Monitor display and air flow
Monitor display Air flow rate
Air flow "low"
Air flow "medium 1"
Air flow "medium 2"
Air flow "medium 3"
Air flow "medium 4"
Air flow "high"
TEMPERATURE SET SWITCH
Use the temperature set switch to adjust the temperature inside
the cab. The temperature can be set between 18°C and 32°C.
• Press the
△
switch to raise the set temperature; press the
▽
switch to lower the set temperature.
The set temperature is indicated on the display monitor.
• The temperature is generally set at 25°C.
• The temperature can be set in stages of 0.5°C.
Monitor display and function
Monitor display (°C) Set temperature
18.0 Max. cooling
18.5 to 31.5 Adjusts temperature inside cab to set temperature
32.0 Max. heating
REMARK
If the mode is set to auto mode and the temperature setting is set to 18.0°C or 32.0°C, the air flow from the fan
is always set to HIGH and does not change even when the temperature reaches the set value.
VENT SELECTOR SWITCH
The vent selector switch is used to select the vents.
• When vent selector switch is pressed, the LC display on
the monitor display switches and air blows out from the
vents displayed.
• During automatic operation, the vents are automatically
selected.
HANDLE AIR CONDITIONER OPERATION
3-200