Descriptions
4. Instruction of indicator parts
Input jack: Used to test phase sequence input of three-phase voltage.
1
Phase line indicator light: Used to indicate phase line L1, L2 and L3.
2
Counter-clockwise indicator light.
3
Power light.
4
Test button: Press this button to enter test.
5
Description of indicator light: Simple description of status combination
6
of indicator light.
Left sensor position: Mark the position of built-in sensor.
7
Right sensor position: Mark the position of built-in sensor.
8
Clockwise indicator light.
9
Direction indication symbol: The direction of placing indicator when
10
motor is tested.
1
2
3
4
5
6
7
21
10
9
8