Ega Master 57542, Operating Instructions Manual

Page: 23 / 118

23
BEFORE USING THE WRENCH
BATTERY INSTALLATION
- Remove the battery cap.
- Insert the 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.
POWER ON AND RESETTING THE WRENCH
- Press to power on the digital torque wrench.
- Usually press to reset the digital torque 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.
ACTIVATION DURING SLEEP MODE
The wrench will auto sleep after about 5 minutes idle for power saving. Press to wake up
the wrench during the sleep mode.
CAUTIONS:
During communication period ( Send appears), the sleep function is disabled.