Jema Autolifte JA2000J, Инструкция по установке, эксплуатации и ремонту

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Installation, operation and parts manual
JA2000J
9
OPERATION INSTRUCTIONS
4.1 Precautions
4.1.1 Check all the joints of oil hose. Only when there is no leakage, the jack can start work.
4.1.2 The jack, if its safety device malfunctions, shall not be used.
4.1.3 Operators and other personnel concerned should stand in a safety area during lifting and lowering process.
4.1.4 Only when the jack has been raised to a proper height can the operator use the jack.
4.1.5 Make sure the safety lock of the jack is engaged before start working under the vehicle and during lifting and lowering process, height
of operator must be lower than platform of the lift.
4.2 Operation instructions
4.2.1 Operation instructions of the hydraulic pump
1.Pneumatic pump
DANGER: When raise the jack to proper height, it is necessary to press the unloading valve to have the safety lock
engaged before doing any service work.
ATTENTION: After service work finished, raise the jack to release the safety lock first and then press the unlocking handle
and manual unloading valve to lower the jack.
4.2.2 Raise and lower the jack
Raise the jack
1. Make sure the operation manual is well understood before operation.
2. Move the lifting tray to proper pick-up points.
3. JA2000J-AIR: Press the lever on air hydraulic pump to lift the jack.
4. JA2000J-AIR: When the jack has reached the desired height press return valve on the air hydraulic pump to make sure the jack goes into
the safety lock before the user begins his work on the vehicle.