SATA AE5401 Manual Del Uso página 54

Only the trained operators are allowed to operate the lift. Before operating the lift, inspect the lift as follows:
Operation cautions:
- Eliminate the barriers around and under the machine before operating the machine.
- When lifting, no person shall be on or near the lift, within the specified area, or in the vehicle on the platforms.
- Do not lift the vehicle or other goods that exceed the lifting capacity of the lift.
- During lifting, the vehicle brake shall be applied tightly and anti-skid device such as anti-skid wedges (provided by the user) shall be used.
- Always observe if the lift platforms act synchronously during ascending and descending. Shut down the machine in time if any
abnormality is found, and restart the machine only after inspection and troubleshooting.
- For maintenance or test and adjustment in four-wheel alignment, press the "Lock" button to lock the safety jaws of two platforms at
the same level. After the locking operation, the personnel can enter the lift and work under the vehicle.
- When conducting the lowering operation, please observe whether the two safety jaws are separated from the safety gear completely, if
not, stop the lowering operation.
- The platforms shall be lowered to the lowest position, drive away the vehicle and cut off the power supply according to the instruction for
electric operation when the machine will not be in use for a long time or overnight.
Main lift (Sub lift) selection:
- Turning the switch to the "Main lift" position or the "Sub lift" position can select the operation of main lift or sub lift.
Main lift (Sub lift) lifting:
- When the "Up" button is pressed, the oil pump runs to send the hydraulic oil to the hydraulic cylinder via the solenoid valve of the
main lift or the sub lift, and then the platform is lifted.
Main lift (Sub lift) lowering:
- When the "Down" button is pressed, the oil pump runs, the main lift (sub lift) rises first (after the safety jaws are released), and after
a 1~2s delay, the motor stops running, the air cylinder's safety device opens, then the oil return solenoid valve opens, at this time, the lift
starts lowering.
- When the main lift (sub lift) is lifted to the highest limit position and stopped by the limit switch, press the "Down" button for 1~2s so
that the platforms can be lowered (without upward action).
- Locking: When the Lock button is pressed, the oil return solenoid valve starts to return oil, and the mechanical safety mechanism is
locked.
Oil filling and leveling operation (in normal operation period):
- Set the switch to the Main lift position, and lift the main lift to about 500mm height first.
- Turn the "Oil filling and leveling switch" on the control panel to the "OFF" position, and open the "Oil filling shutoff valve G of main
lift".
- Press the "Up (Down)" button to lift (lower) the platform on one side.
- When the two platforms are at the same level, close the "Oil filling shutoff valve G of main lift" and turn the oil filling and leveling
switch to the "ON" position to close it.
- Oil-filling and leveling procedure for main lift is finished.
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AE5401/AE5401-3
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