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6. Operating Procedure
Run wrench at no-load for about 5 minutes.
About 5 minutes of warm up exercise at no-load is necessary for precise torque
measurement.
CAUTION
● The torque control wrench tend to stop right after the wrench is activated
when it is set for minimum torque value and is use in temperature below 10
degrees centigrade. In such case set torque setting dial at maximum and
exercise the wrench for about 5 minutes then reset the torque to target
torque.
Set reverse knob to (R) position for clockwise
rotation. Activate the wrench for about 1 to 2
seconds in case reverse knob does not function
well.
（Ｒ）
CAUTION
● Torque measurement can only be done in clockwise (R) direction.
No torque measurement in counter clockwise (L) direction.
● Direction selection (R or L) and torque setting can only be done
when motor is not running.
Failure to follow these instructions may result in accident, malfunction and
injury.
