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(1) Weight and height adjustment
With socket wrench (A) :
a
The seat has to be adjusted for the opera-
tor's weight and height by tilting the handle
(+) up or down (-) with the operator not sit-
ting on the seat.
b
The rotational direction is reversed by tog-
gling the ratchet with the switch (C).
c
The operator's weight and the seat height
are adjusted correctly when the green mark-
ing is completely visible in the indicator win-
dow (B) for weight and height.
d
The height can be adjusted individually as
long as the green marking is visible.
Weight adjustment (AIR SUSPENSION,
OPT)
a
The seat should be adjusted for the opera-
tor's weight by briefly pulling the actuator
lever of the automatic weight and height ad-
juster (arrow) with the machine at a standstill
and the operator's sitting on the seat.
The operator must sit absolutely still during
adjustment.
Before adjusting the weight, adjust
shock absorbers to the position
"soft".
To prevent damage to the health, the
setting for the operator's weight
must be checked and adjusted be-
fore the machine is operated.
Height adjustment (AIR SUSPENSION,
OPT)
a
The seat height can be set pneumatically
and is continuously adjustable.
b
The seat height can be altered by pulling or
pressing the actuator lever fully out or in (ar-
row). If the adjustment reaches the top or
bottom endstop, the height is adjusted auto-
matically in order to guarantee a minimum
spring travel.
Before adjusting the weight, adjust
shock absorbers to the position "soft".
In order to avoid damage, do not oper-
ate compressor for more than 1 minute.
3-67
Summary of Contents for HL930A
Page 1: ...WHEEL LOADER OPERATION MAINTENANCE MANUAL HL930A HL930A XT Serial No ...
Page 2: ......
Page 4: ......
Page 25: ...1 CALIFORNIA PROPOSITION 65 SAFETY HINTS 1 1 ...
Page 133: ...13 REAR CAMERA option 1 The rear camera is available as a option Refer to page 3 39 3 75 ...
Page 147: ...15 CAMERA MONITOR OPTION 3 89 ...
Page 149: ... 2 Interlocked with other devices 3 91 ...
Page 150: ... 3 Operation scenario Single camera mode 3 92 ...
Page 151: ... 4 Operation scenario AAVM mode 3 93 ...
Page 152: ... 5 AAVM view mode type 3 94 ...
Page 153: ... 6 Function menu tree Single cam mode 3 95 ...
Page 154: ... 7 Function menu tree AAVM mode 3 96 ...
Page 155: ... 8 Parking guide line adjust 3 97 ...
Page 156: ... 9 How to set function menu 3 98 ...
Page 157: ... 10 Composition of menu screen 3 99 ...
Page 158: ... 11 Value adjustment 3 100 ...
Page 159: ... 12 When radar mounted monitor display 3 101 ...
Page 160: ......
Page 260: ...9 2 ...
Page 261: ......
Page 262: ...EN English E1 September 2020 PART NO 91WA 32040 ...