usage:1. the tightening torque of the charging drill can be adjusted according to the position setting of the clamping plate.when using the charging drill as a screwdriver, put the numbers 1, 3, 5... a number or white dot in 22 aligns with a triangular mark on the outside of the fuselage.please note: the clamping disc cannot be set in the number 1, 3, 5..? ...... between 22 or between white dots...

1. loading and unloading of rechargeable batteriesrechargeable battery removal: hold the handle tightly and press the battery latch to remove the battery. installation of rechargeable battery: confirm the positive and negative electrodes before inserting the battery.2, chargethe rechargeable battery charger, correctly inserted at 20 ℃, about 1 h can full of electricity. note that the rechargeabl...

1, before the homework.1.1 confirm whether the power supply used conforms to the specification marked on the tool nameplate.1.2 confirm whether the power switch is cut off. if the power switch is connected, the power tool will turn unexpectedly when the plug is inserted into the power socket, thus causing a serious accident.1.3 if the work site is moved away from the power supply, use sufficient...