cordless lithium electric pruning shears

Electric pruner common failure maintenance

Electric pruning shears   common fault maintenance methods mainly include the following situations:

Battery   does not charge properly:

Possible cause: The battery does not match the charger or the voltage is faulty.

Solution: Check whether the battery charger is the charger that comes with the product and ensure that the charging voltage is consistent with the voltage on the nameplate. If there is a problem, replace the charger or adjust the voltage in time.

The moving blade  cannot be closed:

Possible cause: Uncut object accidentally put into the cut or cut the branch hard.

Solution: Release the trigger immediately and the blade will automatically return to the open state.

Battery spray liquid:

Possible cause: The operation instructions are not followed.

Solution: Turn off the switch in time to avoid contamination with liquid. In case of accidental contamination, wash immediately with water. In serious cases, seek medical attention.

In addition, there are other possible breakdown and repair methods:

Power problems: Make sure the plug is in good contact and the power cord is not damaged. If there is any problem, replace it.

Motor damage: Use a multimeter to check whether the motor coil is short circuit or open. If the motor is damaged, replace it.

Mechanical parts wear: Check whether the scissors, steel and other parts are worn or damaged. If there is a problem, try to repair or replace it.

Circuit board   and switch fault: Check whether the circuit board is short-circuited and the trigger switch is damaged. If there is any problem, replace it.

Pay attention to safety during maintenance. If you are not sure how to operate, it is recommended to refer to the product manual or contact a professional for maintenance. At the same time, daily maintenance and maintenance is also very important, such as wiping the shear knife with a wet clean cloth and applying anti-rust oil after each use, regularly checking and replacing severely worn parts