OPERATOR'S MANUAL MAINTENANCE

Section 3 - Maintenance
Routine Maintenance
Electrical System
3-39 3-39
9803/JSM-0412
Electrical System
Battery
Note: Before commencing work on the batteries you must
read the following procedure in Health and Safety;
K Battery ( T 3-5).
Note: If a battery requires replacement then both batteries
must be replaced.
Battery Isolator
T3-101
To disconnect the batteries from the machine electrics a
battery isolator has been fitted.
Important: DO NOT use the battery isolator when the
engine is running, this may result in damage to the
machine electrics.
!MCAUTION
Before carrying out arc welding on the machine,
disconnect the battery and alternator to protect the
circuits and components. The battery must still be
disconnected even if a battery isolator is fitted.
INT-3-1-13
At the end of a working cycle or if the machine is being left
unattended or if carrying out maintenance, the battery
must be isolated. Before attempting to start the engine or
use the machine electrics the battery isolator key must be
fitted and switched on.
Note: If the batteries are isolated, the radio may loose its
preset memories.
1 Make the machine safe. Refer to Prepare the
Machine for Maintenance.
2 Locate the battery isolator in the battery bay.
3 To allow the engine ECU to shutdown correctly, you
must wait 30 seconds (X) before you isolate the
battery. The 30 second period starts when you switch
OFF the machine ignition.
Fig 14.
4 Disconnect the batteries from the machine electrics.
a Turn the battery isolator key A in a counter-
clockwise direction B and remove.
b Keep the key in a safe place and available for
when the machine is next required.
To connect the batteries insert the key A and turn in a
clockwise direction C.