70 S650 Operation & Maintenance Manual
TWO-SPEED CONTROL
Description
This machine may be equipped with two speed ranges,
high and low range. High range allows you to reduce
cycle times when there is a long travel distance between
the dig site and the dump site. You can also use the high
range when travelling from one job site to another at
faster speeds.
WARNING
HITTING OBSTRUCTIONS AT HIGH RANGE SPEEDS
CAN CAUSE SERIOUS INJURY OR DEATH
Fasten shoulder belt for additional restraint when
operating at high range speeds.
W-2754-0908
Figure 58
NOTE: The 3-point restraint must be used when
selecting high range operation [Figure 58].
Connect the shoulder belt to the lap belt (Item 1)
[Figure 58]. Pull the lap belt across to the right side of
the seat and fasten (Item 2) [Figure 58].
The shoulder belt must be positioned over your left
shoulder and lap belt over your lower hips
[Figure 58]
.
Operation (Standard, ACS And AHC) (If Equipped)
Figure 59
Press the top of the switch (Item 1) on the right handle for
high range. The two-speed and shoulder belt icons
located on the left instrument panel (Item 2) [Figure 59]
will come on.
NOTE: This toggle switch retains the selected range.
The loader will be in high range speed at start-
up if the switch is in the high range position.
Press the bottom of the switch for low range.
Operation (SJC) (If Equipped)
Figure 60
NOTE: You must disengage Speed Management
before you can select high range.
Press the top of the switch (Item 1) on the left joystick for
high range. The two-speed and shoulder belt icons
located on the left instrument panel (Item 2) [Figure 60]
will come on.
Press the bottom of the switch for low range.
P-85815A
1
P-85812A
2
2
1
Left Handle Right Handle
2
1
Left Joystick Right Joystick
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