
4 - OPERATING INSTRUCTIONS
Cold temperature starting aids
WARNING
Explosion hazard!
DO NOT use ether starting fluid. Serious engine damage, explosion, death, or serious personal injury
could occur.
Failure to comply could result in death or serious injury.
W0148A
This machine may be equipped with an engine grid heater. Turn the key switch to ON, and wait for the engine grid
heater indicator lamp to go out. The indicator light may come on again during cranking and shortly after the engine
starts for post heating. This allows for smooth running conditions during cold weather warm up. Contact your autho-
rized dealer for additional cold weather starting aids.
Machine warm up
To properly warm the machine in cold conditions:
1. Set engine speed to
1200 - 1400 RPM
. Operate the
ground drive at no greater than speed 8.
2. Cycle the implement system functions by moving each
function the full cylinder stroke several times.
3. Repeat Step 2 for
10 min
or until hydraulic oil temper-
ature is at least
10.0 °C
(
50.0 °F
).
NOTE:
Warm oil to above
20.0 °C
(
68.0 °F
) for opti-
mized performance.
4. Once the engine has started, run the engine at about
half throttle (
1650 RPM
) for a minimum of four min-
utes under no load. This will help stabilize the engine.
5. Operate the machine in a clear safe area. Check the
full operation of the machine.
If the machine idles in cold temperatures, the engine will stay warm, but the hydraulic oil and brake oil will cool. The
oil and components can become cold, which will affect hydraulic function response time. If this should happen you
MUST go through the complete warm up procedure.
Make sure the track system is clean when you park the machine. In cold weather, park the machine on planks. This
will prevent the tracks from freezing to the ground.
NOTICE:
If the track freezes to the ground, do not try to drive the machine. This will cause damage to the power train.
4-8
Содержание 2050M
Страница 22: ...1 GENERAL INFORMATION 1 16 ...
Страница 106: ...4 OPERATING INSTRUCTIONS 21 Check the controls for correct operation 4 4 ...
Страница 136: ...5 TRANSPORT OPERATIONS 5 14 ...
Страница 196: ...7 MAINTENANCE RAIL13DOZ1597GA 1 7 40 ...
Страница 197: ...7 MAINTENANCE RAIL13DOZ1598GA 2 7 41 ...
Страница 198: ...7 MAINTENANCE RAIL13DOZ0003GA 3 7 42 ...
Страница 242: ...7 MAINTENANCE 12 Close and lock the right hand side front access panel RAIL13DOZ0776AA 12 7 86 ...
Страница 264: ...7 MAINTENANCE RAIL12DOZ1024FA 2 7 108 ...
Страница 265: ...7 MAINTENANCE RAIL13DOZ1526GA 3 7 109 ...
Страница 267: ...7 MAINTENANCE Key Fuse function Amperage 7 Ignition 24V 50 A 8 Telematics 10 A 9 UCM 20 A 10 SCR 20 A 7 111 ...