SATA AE5301S Manual Del Uso página 57

4.2 Test
Unladen test of the main lift:
- Turn on the power switch, turn the changeover switch to the "Main lift" position and the oil-filling switch to the "On" position, and
close the "Oil filling shutoff valve G of main lift" and the "Oil filling shutoff valve H of sub lift".
- Press the "Up" button, and observe whether the two platforms of main lift rise stably and synchronously.
- Observe whether the highest position limit of the platforms is precise and reliable.
- Press the "Lock" button, then observe whether the safety jaws get in place precisely.
No-load test of the sub lift:
- Turn the switch to the "Sub lift" position
- Press the "Up" button, and observe whether the two sub lifts rise stably and synchronously.
- Observe whether the highest position limit of the platforms is precise and reliable.
- Press the "Lock" button, then observe whether the safety jaws get in place precisely.
- No person or article shall be on or near the lift or within specified areas during the test. Shut down the machine in time if any abnormality
is found, and retest it after troubleshooting.
Load test: main lift
- Turn the switch to the "Main lift" position
- Drive the vehicle not exceeding the maximum lifting capacity onto the platform and apply the parking brake tightly. The person in the
vehicle shall leave the vehicle and the platform.
- Press the "Up" button to lift the platforms of the main lift and observe whether the main lift rises stably and synchronously.
- Inspect the lift frame and the hydraulic pump unit for abnormal sound.
- Observe whether the highest position limit of the platforms is precise and reliable.
- Press the "Lock" button, then observe whether the safety jaws get in place precisely.
Load test: Sub lift
- Turn the switch to the "Sub lift" position.
- Place the rubber pad at the chassis-lifting position of the sub lift.
- Press the "Up" button to lift the sub lift and observe whether the sub lift rises stably and synchronously.
- Inspect the lift frame and the hydraulic pump unit for abnormal sound.
- Observe whether the highest position limit of the platforms is precise and reliable.
- Press the "Lock" button, then observe whether the safety jaws get in place precisely.
During the load test, no person or article shall be on or near the lift, within specified areas or in the vehicle, and the vehicle weight shall not
exceed the maximum lifting capacity of the lift. Inspect the oil circuit and pneumatic circuit for oil or air leakage. Shut down the machine in
time if any abnormality is found, and retest it after troubleshooting.
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