Battery Installation - Unior 266 Series Owner's Manual

BEFORE USING THE WRENCH

BATTERY INSTALLATION


Remove the battery cap.

Insert two AA batteries matching the -/+
polarities of the battery to the battery
compartment.

Put on the battery cap and rotate it tightly
according to the following figures.
Direction of Battery and Cap Installation
POWER ON AND RESETTING THE WRENCH

Press to power on the electronic torque
wrench.

Usually press
wrench before using it.
ATTENTION:
If an external force is applied to the torque
wrench during power-on/reset or wake up period,
an initial torque offset will exist in the memory.
to reset the electronic torque
6