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torque compensation process.
This torque output accuracy should be calibrated in every 6 month if it needs.
5.0 Operation process
1. Press the No.7 button switch on the wrench
2. Enter the target torque
3. Let the reaction arm close or reach the reaction point, pull the No.4 button up and lock the wrench.
4. Keep press the No.7 trigger
，
wrench start work and do not leave the trigger until wrench stop and indicate
lamp off (During auto on model, do not stop until wrench reaction arm reverse).
6.0 Product Maintenance and precautions
7.1 machinery and motor cooling vent must be kept clean all the time, so that it can improve the quality and safety at
work .
7.2Maintenance the gearbox and transmission part regularly, replace new grease recommended penetration level is
265-295 with a viscosity grade 2 grease
7.3 Regularly check the machine is working properly , and make sure if there is broken or damaged parts. Be sure to
replace or repair faulty parts before using machine.
7.4 Can only be entrusted to professional power tool maintenance, repair, only original spare parts for maintenance
7.5 When replacing parts or not using the machine, be sure to pull the plug socket, it will avoid accidentally starting the
power tool .
7.0 General warning of operating
8.1Wear personal protective equipment.For example,earmuffs, because working noise may damage your hearing. Better
to wear protective glasses, work gloves , non-slip work shoes , helmets, work aprons , etc. , can reduce the chance of
injury work .
8.2 The power cord must stay away from the operating area, when operating the machine wire must be placed in the
rear fuselage.
8.3 Power cord should be away from heat , oil, sharp edges or rotating parts. If the power cord is damaged or twisted
together, will increase the risk of electric shock .
8.4 correctly handle the wires. You can not use wire to handle tools, power tools or hanging wire to pull way to pull the
plug .
8.5 Before plug it in , lifting or carrying the machine , be sure to check if the machine is turned off , if you tie power
tools, fingers touching the switch , or when connecting the power off switch is still set at start of position , may cause
very serious accidents.
Torque compensation function may need several times to
adjust in order to reach the target calibration result
