6 - WORKING OPERATIONS
Uncoupling the attachment
WARNING
Avoid injury and/or machine damage!
Before disconnecting the couplers, you must:
-lower the connected attachments,
-stop the engine,
-move the control levers forward and backward to discharge pressure from the hydraulic system.
Failure to comply could result in death or serious injury.
W0933A
NOTE:
if using a hydraulic attachment, disconnect the auxiliary hydraulic hoses from the quick disconnect prior to
uncoupling the attachment. Do not try to disconnect the hydraulic quick coupler when the system is under pressure.
1. With the attachment coupled, lower the lift arms, and
position the coupler in the rollback position.
Locate the coupler engagement button on the right-
hand console of operator’s compartment. The green
light is on.
LEIL15WHL1831AA
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2. Press and hold the coupler engagement button to re-
tract the locking pins. The display shows the message
“Coupler pins Disengaging” and the pins start to move.
Once the locking pins are fully retracted, the green
light goes out and the red light illuminates. The dis-
play shows the message “Coupler pins Disengaged”.
Do not retract the locking pins with the attachment on
the ground or in the dump position.
LEIL16WHL1125AA
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6-8
Содержание 621G Stage IV
Страница 42: ...2 SAFETY INFORMATION Empty tool LEEN11T0024AA 20 2 22 ...
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Страница 137: ...3 CONTROLS AND INSTRUMENTS Inducement and validation re starts LEIL14WHL0394HA 2 3 77 ...
Страница 138: ...3 CONTROLS AND INSTRUMENTS Validation re start procedure LEIL15WHL0608HA 3 3 78 ...
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Страница 227: ...7 MAINTENANCE DEF AdBlue level faults failures and engine power loss levels LEIL15WHL0607HA 2 7 19 ...
Страница 228: ...7 MAINTENANCE DEF AdBlue quality faults failures and engine power loss levels LEIL15WHL0609HA 3 7 20 ...
Страница 229: ...7 MAINTENANCE DEF AdBlue technical faults LEIL14WHL0392HA 4 7 21 ...
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