Unit Inspection
- Trip switch inspection
- Measure the resistance between the terminals.
Resistance
RESISTANCE REFERENCEInspection terminals
(Terminal symbol)Inspection conditions Standard value 2(TRIP) - 1 Trip switch OFF →ON 10 kΩ or more →less than 1 Ω 3(DISP) - 1 Display switch OFF →ON 10 kΩ or more →less than 1 Ω 8(CS) - 1 Speed display setting switch OFF→ON 10 kΩ or more →less than 1 Ω
- Measure the resistance between the terminals.