METHOD FOR OPERATIONS AND CHECKS BEFORE STARTING ENGINE
k
k
WARNING
When starting the engine, check that the lock lever is se-
curely at LOCK position.
Perform the check before starting the engine according to the
following procedure.
1.
Check that the battery disconnect switch (S) is in ON posi-
tion (I).
2.
Check that the lock lever (1) is at LOCK position (L).
3.
Check that all the control levers and control pedals are at
NEUTRAL position.
If all the control levers and control pedals are released,
they return to NEUTRAL position.
4.
Insert the key into starting switch (2) and turn it to ON posi-
tion (B).
5.
On the input display screen displayed on the monitor, input
the password and push input confirmation switch F6.
If a password is set, the input display screen will be indi-
cated on the monitor screen.
REMARK
For the setting, changing, or canceling the password, ask
your Komatsu distributor.
OPERATION
MACHINE OPERATIONS AND CONTROLS
3-153
Содержание PC1250-11
Страница 2: ......
Страница 11: ...Do not repeatedly handle and lift loads FOREWORD VIBRATION LEVELS 1 9...
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Страница 67: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1...
Страница 73: ...REMARK The above figure does not show all of the caution lamp symbols OPERATION GENERAL VIEW 3 7...
Страница 317: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1...
Страница 377: ...Boom d Left side e Right side f Head side g Foot side MAINTENANCE MAINTENANCE PROCEDURE 4 61...
Страница 378: ...Arm h Left side i Right side MAINTENANCE PROCEDURE MAINTENANCE 4 62...
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Страница 401: ...SPECIFICATIONS 5 1...
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Страница 435: ...REPLACEMENT PARTS 7 1...
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Страница 452: ...PC1250 11 PC1250SP 11 HYDRAULIC EXCAVATOR Form No EENAM03651 2018 KOMATSU All Rights Reserved Printed in Belgium 06 2018...