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Installation, Operation and Parts Manual
MJ-C10
Step 12: Fill with hydraulic oil.
ONLY CLEAN AND FRESH OIL ONLY
Lift must be fully lowered before changing or adding hydraulic oil.
Prepare 12 liters anti‐abrasion hydraulic oil. Fill about 10 liters into the oil tank to run the lift up and down for 2 or 3times after the electrical
system is connected.
Add more oil after running the lift for several cycles until the lift can rise to the maximum lifting height.
Note: It is suggested to use HM NO.46 hydraulic oil when average temperature of the location is above 18 degree Celsius and using HM
NO.32 hydraulic oil when temperature is below 10 degree Celsius.
Change the oil 6 months after initial use and once per year thereafter.
Step 13: Trial running.
Get familiar with lift controls by running the lift through a few cycles before loading vehicle on lift. This step is of particular
importance as it can check if the oil hose is correctly connected. The connection is qualified when there is no abnormal sound or leakage
after having been tested for 5‐6 times.
If the lift doesn't raise, the motor may turn in the wrong direction. In such event, interchange wires U, V in the connection box.
Bleeding the hydraulic system
Unscrew but don't remove the nut on top of the oil cylinder and slightly press the UP button until oil gets out. Screw the nut tight
thereafter.
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