Komatsu PC350LC-8, Operation & Maintenance Manual

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OPERATION
DETAILED CONTROLS AND GAUGES
3-97
Fan Switch
Switch (2) is used to adjust the air flow.
The air flow can be adjusted to six levels.
q
Press the
E
switch to increase the air flow; press the
R
switch to decrease the air flow.
q
During auto operation, the air flow is automatically
adjusted.
Monitor display and air flow
A: Liquid crystal display
B: Air flow
a: Air flow “low“
b: Air flow “medium 1“
c: Air flow “medium 2“
d: Air flow “medium 3“
e: Air flow “medium 4“
f: Air flow “high“
Temperature Control Switch
Switch (3) is used to control temperature inside the cab. The
temperature can be set between 18°C and 32°C.
q
Press the
E
switch to raise the set temperature; press the
R
switch to lower the set temperature.
q
The temperature is generally set at 25°C.
q
The temperature can be set in stages of 0.5°C.
<Monitor display and the function>
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 set temperature is reached.
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