-
Set the wrench horizontally on a level surface and let it sit without touching it, then gently
press to power on the digital QC wrench.
-
After power on, auto zero-reset will be processed.
-
ATTENTION:
1. If
more than 110% of maximum torque.
2. IMPORTANT!
When using the wrench ,the wrench must be placed flat (horizontally) on table or workbench
before any attempt is made to power up the unit.
If the user attempts these functions without following the instructions above ,the unit's display will
begin to flash a series of four zeros in the top half of the screen.
In order to re-start the unit, long press
-
If necessary, Zero-reset will guarantee an accurate measurement.
-
After power on, long press
-
Usually long press
-
In M1 mode, keep the wrench steady without any disturbance and long press
reset.
-
In M2 mode, if an external force is applied to the torque wrench during zero-reset period, an
initial torque offset error will occur.
-
The wrench will auto power off after about 15 minutes idle for power saving. Press
power on the wrench again.
CAUTIONS:
During communication period (send appears), the auto power-off function is disabled.
-
If the wrench does not function normally or
process to reset the wrench.
-
To reset the wrench, loosen the battery cap then tighten it to re-start. After reset, remember
to press
.
22
POWER ON AND AUTO ZERO RESET
appeares during power-on process, it means this wrench has been torqued to
button is for zero reset.
to zero reset the digital torque wrench before using the wrench.
AUTO POWER OFF
RESET THE WRENCH
.
ZERO RESET
appears, please go through the reset
to do zero-
to