Komatsu HD785-5, Operation & Maintenance Manual

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ATTACHMENTS, OPTIONS
OPERATION OF ABS AND ABS/ASR
OPERATION METHOD
ABS OPERATION
WARNING
Always stop the machine before turning on the ABS/ASR main switch (3). If it is turned on while the machine is running, the
ABS/ASR may not function normally.
1. Turn on the starting switch (1). At this time, warning lamp (2)
will light up.
2. Turn on the ABS/ASR main switch (3). Start the machine.
When the speed rises to about 10 km/h (6.2 MPH), the warning
lamp (2) will go off.
If the starting switch (1) is turned on/off while the ABS/ASR
main switch (3) is turned on, the electric power for the
ABS/ASR system will also be turned on/off. Accordingly, keep
the ABS/ASR main switch turned on for normal operation.
ASR OPERATION
WARNING
Turn on the troubleshooting switch (1) only when performing troubleshooting on the machine. The ABS/ASR system will not
function while the troubleshooting switch is turned on.
1. Since the ASR and ABS are interlocked, if the ABS is turned
on, the ASR is also turned on automatically.
2. The ASR information lamp (2) lights up when the system
detects slippage of the rear wheels, and the ASR starts
functioning.
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