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12. Test Probe Metal Parts and Replacement
Standard metal tips for the metal part: Hook and straight types
Hook type: Used in the hanging test and installed on the test probe when purchased
Straight type: Need to be replaced for use
The method of replacing the metal tip is shown in Picture 25.
a) Rotate the top of the test probe to the left (counterclockwise).
b) Remove the mounted metal tip.
c) Insert the metal tip needed into the hexagonal jack and rotate it with the top of the probe to the right
(clockwise) together to tighten the screws.
Standard hook metal tip
External thread
Hexagonal jack
Straight metal tip (accessory)
Picture 25
13. Maintenance
13.1 General maintenance
Wipe the tester housing with a soft cloth or sponge wetted with clear water.
Do not immerse the tester in water to avoid damage.
If the tester is wet, please store it after drying.
If the tester is not in use for a long time, please remove the batteries to avoid battery leakage and damage
to the tester.
The maintenance and service must be implemented by qualified professionals or designated departments.
13.2 Battery Replacement
The method of battery replacement is shown in Picture 26.
Disconnect the power adapter from the 220V circuit,
and remove the test leads from the terminals.
Power off the tester and let the power light go out.
Unscrew and remove the battery cover
(take care not to lose screws).
Replace with 10×1.5V alkaline batteries
(LR14) according to the polarity indication.
Secure the battery cover and tighten the screws.
Picture 26
NOTE: DO NOT open the battery cover during any testing.
G9312 User Manual
G9312 User Manual
