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Operation—Operating the Machine
KR46761,000137A -19-21SEP16-1/1
Starting Engine
IMPORTANT: Prevent possible damage to the engine.
The diesel-red coolant heater is required
for temperatures -20°C (-4°F) and below. See
an authorized Hitachi dealer.
IMPORTANT: Prevent possible damage to engine.
Temperatures below -20°C (-4°F) require an
additional warm-up period.
For more information on engine warm-up procedure in
temperatures below -20°C (-4°F), see Cold Weather
Warm-Up in this section.
Before Starting the Engine
•
Conrm battery disconnect switch is in the ON position.
•
Conrm pilot shutoff lever is in locked (UP) position.
•
Conrm all control levers are in neutral position.
•
Conrm seat is adjusted to allow full pedal and control
lever operation.
•
Conrm seat belt condition; replace if necessary.
Turn key switch to ON position. The system starting
screen (1) displays for approximately 2 seconds and then
the default screen (2) is displayed.
IMPORTANT: Prevent possible damage to the engine.
Wait until engine preheat indicator (4) is no
longer illuminated before starting the machine.
Starting the Engine
1. Conrm pilot shutoff lever is in the locked (UP) position
to start machine.
2. Move engine speed dial (3) to slow idle position.
3. Sound horn to alert persons nearby.
IMPORTANT: Prevent starter damage. Never operate
starter for more than 20 seconds at a time. If
engine does not start, return key switch to OFF
position. Wait for approximately 2 minutes,
then try again. After a false start, DO NOT
turn key switch until engine stops.
4. Turn key switch to START position. Release key;
switch will return to ON position.
After Starting Check
IMPORTANT: Prevent possible damage to engine.
If alarm indicators remain illuminated after
starting engine, IMMEDIATELY STOP THE
ENGINE. Find and correct the problem.
After the engine is started, check that no alarm indicators
are shown on display.
If the alarm indicators continue to be displayed, stop
the engine immediately. Find and correct the problem.
See Main Menu—Alarm List. (Section 2-2.)
1
TX1224242 —UN—22SEP16
System Starting Screen
TX1086455A —UN—04JAN11
Engine Speed Dial
24
.
0
˚C
81.3
10:00
ECO
ST
MHz
VOL
FM
50.0h
AM
F
E
C
H
CH1
F
E
4
2
TX1219562 —UN—19JUL16
Engine Preheat Indicator
1— System Starting Screen
2— Default Screen
3— Engine Speed Dial
4— Engine Preheat Indicator
Warming the Engine
1. Run engine at 1/3 speed for 30 seconds. Do not run
engine at fast or slow idle. Do not accelerate rapidly
during warm-up.
2. Operate machine at less-than-normal loads and
speeds until engine is at normal operating temperature.
2-3-4
112321
PN=155
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