Atlas Copco SMARTROC D65 TIER 4 FINAL, Maintenance Manual

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SmartROC D65 Tier 4 Final 2 General
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2.
Remove the jumper lead between the negative terminal on battery G1A and the posit-
ive terminal on battery G1B.
3.
Connect the positive battery charger cable to the positive terminal on G1A.
4.
Connect the batter charger's negative lead to the negative terminal on G1A.
5.
Start the battery charger.
6.
Once battery G1A is fully charged: Turn off the battery charger.
7.
Detach the battery charger's negative lead from the negative terminal on G1A.
8.
Detach the battery charger's positive lead from the positive terminal on G1A.
9.
Detach the cable between chassis ground and the negative cable on the battery G1B.
10.
Repeat steps 3 - 8 on G1B.
After charging
1.
Turn off the battery charger.
2.
Reconnect the jumper lead between the negative terminal on battery G1A and the
positive terminal on battery G1B.
3.
Connect the cable between chassis ground and the negative terminal on G1B.
4.
Activate battery isolation switch S300.
2.2.3 Starting with an auxiliary battery
!
NOTE: Owing to the surge of current, the batteries could explode if a fully-charged bat-
tery is connected to a completely flat one.
NOTE: The connections to the drill rig's batteries must under no circumstances be
broken during operation as this could lead to faults arising in the alternator.
Condition
p
For this reason, proceed as follows:
1.
Check that the auxiliary starting batteries (1) have the same voltage as the batteries
on the chassis.
Starting assistance
1 Auxiliary batteries
2 Chassis batteries