MacDon M1170, Operator'S Manual

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Revision A
Air Conditioning Compressor Coolant Cycling
IMPORTANT:
Perform the following steps whenever the machine is first started after storage for more than one week:
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A
B
C
D
E
F
Figure 4.6: Climate Control
A - Blower Toggle Button B - Outside Air Button
C - Recirculating Air Button D - Windshield Defog/Defrost
E - Air Conditioning Button F - Temperature Control
1. Press the reduce (
–
) BLOWER SPEED switch (A) repeatedly
until the lowest fan setting is reached.
2. Press the red area on the TEMPERATURE CONTROL
switch (F) repeatedly until maximum heating is reached.
3. Press the A/C control (E) to OFF.
4. Start engine and operate at low idle until engine is warm.
4.3.4 Daily Checks and Maintenance
Perform the following checks and recommended maintenance before operating the windrower every day:
1. Check the machine for leaks.
NOTE:
Use proper procedure when searching for pressurized fluid leaks. Refer to 5.7.6 Hoses and Lines, page 295 .
2. Check for missing or broken parts.
3. Clean the windows and mirrors to ensure good visibility in all directions. Stand on the platform to access the rear
window. Hold onto the handholds on the cab front corners and stand on the header anti-slip strips to wash the front
window.
4. Clean all lights and reflective surfaces to maintain visibility to others.
5. Perform daily maintenance. Refer to 5.2 Windrower Break-In Inspections and Maintenance Schedule, page 252 .
OPERATION