Maintenance of universal test engine oil source

Universal testing machineMaintenance of oil sources;

1. Regularly check whether there is any oil leakage at the main engine and oil source. If there is any oil leakage, the sealing ring or combination pad should be replaced in time.

2. Regularly replace the oil suction filter and filter element according to the use of the machine and the service life of the oil, and replace the hydraulic oil.

3. When not doing tests for a long time, be careful to turn off the mains power supply. If the machine is in standby state, the switch should be turned to "load" because if the switch is on

Turn off in the "quick reversal" gear, the electromagnetic reversing valve is always on, which will affect the service life of the device.

Regularly check whether the connection wire on the rear panel of the controller is in good contact. If it is loose, it should be tightened in time;

If the machine is not used for a long time after the test, turn off the controller and computer;

The interfaces on the controller are one-to-one, and plugging in the wrong interface may cause damage to the device;

The connector on the plug-in and unplug the controller must be powered off.

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