SK375-AT3
Operating the truck
Truck
3-20
SPIERINGS MOBILE CRANES USER MANUAL V 0.0
Nov
2
0
1
4
C
h
a
n
g
e
s
a
n
d
t
y
p
o
g
ra
p
h
ic
a
l e
rr
o
rs
r
e
s
e
rv
e
d
.
©
2
0
1
4
S
p
ie
ri
n
g
s
M
o
b
ile
Cr
a
n
e
s
–
A
ll r
ig
h
ts
r
e
s
e
rv
e
d
.
54. Main switch truck
This switch is used to switch on or off the electrical system of the truck.
(The positive terminal is hereby interrupted.)
If the switch is turned to the longitudinal vehicle direction, the electrical system is
enabled (see
§ 4.4. Start diesel engine truck
).
The electrical system of the crane has an own main switch.
55. Frequency meter generator
This meter is required in the operation of the generator.
56. Voltage meter generator
This meter is required in the operation of the generator.
57. Control panel generator
By using these buttons, the generator of the crane can be switched on
(see
User manual crane, § 3.4.2 Generator
).
58. Pressure gauge oil pressure
The pressure gauge indicates the current oil pressure of the hydraulic system by
means of an analogue pointer (pump pressure outrigger pump / pump pressure rear
axle).
59. Cigarette lighter
24 Volt cigarette lighter.
60. Diagnostic connector OBD (On Board Diagnostics)
For diagnosis of the entire drive line.
ELECTRICAL VOLTAGE!
At welding jobs, there must be no voltage on the electrical
system.
However, never perform welding jobs without permission of
Spierings Mobile Cranes.
Table 3-1 (page 12 of 12)
