Zoomlion ZCC1100H, Operator'S Manual

Page: 162 / 291

Operator’s Manual for Crawler Crane
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4-22
DANGER
(1) Never check the coolant level before the engine is cooled down. Otherwise, you
may get scalded.
(2) Before carrying out any boom movements, make sure that there are no loose parts
on the boom such as pin, or retaining spring. Otherwise, these falling parts may hit
persons or other objects.
4.3.3 Turn on power supply
Insert ignition key into ignition lock and turn it clockwise to the 1
st
position, then the power
supply is turned on. See the figure 4-21.
Figure 4-21 Turn on power supply
4.3.3.1 Checking main screen of electrical system
After the power supply is turned on, press the power switch (no. 5 in the figure 4-2) on the
operating console, both the LCD screen of load moment limiter and LCD screen of electrical
system are started. At this time, check the following items as shown in the figure 4-22.
0
1/2
1
Fule Lever
0.0%
1 1 2
2
+Y:0.0
+X:0.0
Angle:
X:0.0%
Y:0.0%
3
Res:0.0
Max:0.6
Gradient:
Y:0.0
X:0.0
Voltage
0 V
1
Free fall alarm
2 3
Figure 4-22 Screen of alarm function