Worldwide Construction And Forestry Division 380GLC Operator's Manual page 235

Swing Priority Circuit
Check
TX1095439 —UN—10AUG11
TX1086753 —UN—11JAN11
1— Engine Speed Dial
2— Auto-Idle Switch
3— Travel Speed Switch
4— Power Mode Switch
IMPORTANT: Position machine as shown. Operate swing and arm in
Position machine as shown.
Turn engine speed dial (1) to H (fast idle) position.
Press power mode button (4) until PWR (power) mode is displayed on monitor.
Operate swing function and record time required for three complete revolutions.
Divide that time by three to get an average time for one revolution.
Swing Function—Time—One
Revolution............................................................................................... 5.40—6.10 sec.
Position machine as shown, arm extended, bucket curled, and upper structure 90
degrees to tracks.
Turn engine speed dial (1) to H (fast idle) position.
Press power mode button (4) until PWR (power) mode is displayed on monitor.
Raise boom high enough so bucket does not contact the machine or ground during
arm in and swing combined operation.
Miscellaneous—Operational Checkout
CAUTION: Avoid possible injury. Make sure area is clear and large enough
to swing extended arm and bucket. Machine must be on level ground.
Swing Priority Check
INT
ON
OFF
PUSH
1 2 3 4 5 5
6 7 8 9 0
slowly a few times before attempting to perform check to ensure
bucket does not contact machine or ground.
Specification
4-2-30
PUSH
MENU/SET
PUSH
MODE
PUSH
TUNE/AM-FM
PUSH
/VOL
/PWR
H
L
PUSH
VOL/PWR
min -1
1
L H
2
A/I
A/I
ON
OFF
OFF
3
MODE OFF
1
2
4
Switch Panel
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