c. Damp heat
d. Change of temperature
e. Impact (shock)
f. Vibration
g. Drop
*7: Electromagnetic compatibility test:
a. Electrostatic discharge immunity (ESD)
b. Radiation susceptibility
c. Radiation emission
BATTERY INSTALLATION
- Remove the battery cap.
- Insert two AA batteries matching the -/+ polarities of the battery to the battery compartment.
- Replace the battery cap and rotate it tightly according to the following figures.
POWER ON AND AUTO ZERO RESET
- Set the wrench horizontally on a level surface and let it sit without touching it, then gently
press
to power on the digital torque-angle wrench.
- After power on, auto zero-reset will be processed. In torque mode, it does zero-reset on
torque measurements; in angle mode, it does zero-reset on angle measurements.
- In torque mode, a default torque screen will show on LCD.
- In angle mode, the LCD will flash first (zero-reset) and then a target angle screen will show.
BEFORE USING THE WRENCH
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