12
6. After the measurement is completed, disconnect the power
switch, and collect the test cable clamp and put it into the
accessory bag.
8.Matters Needing Attention
1. Please read the instructions carefully before using the
instrument.
2. Please follow the correct wiring method on the instruction
manual.
3. This instrument must not test the loop resistance in the live
loop.
4. The instrument must be reliably grounded during use.
5. The user of the current line must not be replaced at will.
6. When the instrument is not in use, it should be stored in a
ventilated, dry, cool, clean place, pay attention to moisture and
corrosion-proof gas.
9 Fault Phenomenon And Elimination
Fault phenomenon
Troubleshooting
No reaction after power-on,
Check for AC power supply
Check power cable
