
SAFETY MACHINE OPERATION
SAFETY
2-44
STARTING ENGINE WITH BOOSTER CABLES
2
If any mistake is made in the method of connecting the booster
cables, it may cause the battery to explode, so always do as
follows.
q
When starting with a booster cable, carry out the starting
operation with two workers (one worker sitting in the
operator's seat and the other working with the battery).
q
When starting from another machine, do not allow the two
machines to touch.
q
Before connecting the additional cables, make sure that
both the starter key and the battery main switch are turned
to OFF.
q
Be sure to connect the positive cable (+) first and then the
negative or earth cable (–) when connecting the booster
cables. Disconnect first the negative or earth (–) cable and
then the positive cable (+) after the start.
q
When removing the booster cables, be careful not to let the
booster cable clips touch each other or to let the clips touch
the machine.
q
Always wear safety glasses and rubber gloves when
starting the engine with booster cables.
q
When connecting a normal machine to a problem machine
with booster cables, always use a normal machine with the
same battery voltage as the problem machine.
q
For details of the starting procedure when using booster
cables, see "Starting with booster cables (3-115)".
WEAM014500
Summary of Contents for PC22MR-3
Page 2: ......
Page 3: ...FOREWORD 11 WEAM014500...
Page 5: ...FOREWORD FOREWORD 1 3 Storage location for the Operation and Maintenance Manual WEAM014500...
Page 88: ...SAFETY MAINTENANCE INFORMATION SAFETY 2 60 WEAM014500...
Page 208: ...TROUBLESHOOTING FUNCTIONING 3 120 WEAM014500...
Page 226: ...LUBRICATION MAINTENANCE 4 18 BALL BEARING RING GREASING POINTS 4 Grease WEAM014500...
Page 281: ...SPECIFICATIONS 15 WEAM014500...
Page 290: ...LIFTING CAPACITIES SPECIFICATIONS 5 10 WEAM014500...
Page 310: ...BUCKET WITH HOOK OPTIONAL EQUIPMENT 6 20 WEAM014500...
Page 311: ......
Page 312: ...2011 KOMATSU UTILITY EUROPE S p A All Rights Reserved Printed in Europe 02 2011...