ELECTRICAL
4 - 1
CX EXCAVATORS
Table of Contents
Section 4 - Electrical
PAGE NO.
O
PERATION
/ F
UNCTION
S
UMMARY
...........................................................................................2-3
RPM CONTROL
T
HROTTLE
M
OTOR
.............................................................................................................4-5
E
NGINE RPM
C
ONTROL
.......................................................................................................6-7
I
DLING
C
ONTROL
...............................................................................................................8-9
R
PM
C
ONTROL FOR
E
ACH
M
ODE
(H, S, L
AND
”A
UTO
”)....................................................10-19
E
NGINE
A
UTO
W
ARM
-
UP
................................................................................................20-21
B
REAKER
R
EVOLUTION
C
ONTROL
...................................................................................22-23
ELECTRIC OVER HYDRAULIC CONTROLS
P
UMP
C
ONTROL
............................................................................................................24-25
P
OWER
B
OOST
..............................................................................................................26-29
2-
SPEED
T
RAVEL
...........................................................................................................30-31
C
USHION
(
ON
/
OFF
).........................................................................................................32-33
S
WING
B
RAKE
/S
WING
L
OCK AND
F
REE
S
WING
................................................................34-39
L
EVER
L
OCK
.................................................................................................................40-41