41
EXCAVATOR OPERATION
TWO PATTERN SELECTION
SYSTEM(TPSS)
To avoid personal injury:
A
Study control lever pattern A and pattern B.
Then choose the one which is most familiar.
A
Position the pattern selector lever (located on
the right side of operator's seat) in either the
lower position (Pattern A) or the upper position
(Pattern B).
A
Engage the lever lock to prevent accidental
pattern change.
A
Familiarize yourself with the pattern selected
by operating slowly.
B
Pattern Change
1. Disengage the lever lock to open the cover and
position the pattern selector lever to the desired
position.
2. Close the cover and engage the lever lock.
(1) Pattern selector lever
(Two Pattern Selection System:TPSS)
(2) Lever lock
(A) "Pattern A"
(B) "Pattern B"
Lever Position
Pattern A
Pattern B
Attachment
Control Lever
(Left)
A
B
C
D
Boom down
Boom up
Swing left
Swing right
Arm up
Arm crowd
Swing left
Swing right
Attachment
Control Lever
(Right)
Arm up
Arm crowd
Bucket crowd
Bucket dump
Boom down
Boom up
Bucket crowd
Bucket dump
Summary of Contents for KX057-4
Page 1: ......
Page 15: ...7 SAFE OPERATION 6 DANGER WARNING AND CAUTION LABELS...
Page 16: ...SAFE OPERATION 8...
Page 17: ...9 SAFE OPERATION...
Page 18: ...SAFE OPERATION 10...
Page 19: ...11 SAFE OPERATION...
Page 20: ...SAFE OPERATION 12...
Page 22: ......
Page 74: ...52 EXCAVATOR OPERATION...
Page 122: ...100 LIFTING CAPACITY...
Page 123: ...101 LIFTING CAPACITY...
Page 124: ...102 LIFTING CAPACITY...
Page 125: ...103 LIFTING CAPACITY...
Page 126: ...104 LIFTING CAPACITY...
Page 127: ...105 LIFTING CAPACITY...
Page 128: ...106 LIFTING CAPACITY...
Page 129: ...107 LIFTING CAPACITY...