Access inspection of plug-in
Use the multimeter to check the access of each plug-in. If the access value is incorrect, check the wiring connection and replace the
plug-in as needed.
Attention
⚫ Do not insert the meter bar into the wireless terminal end of the connector. The bar must be inserted into the wired
terminal end of the connector①, when inserting, be careful not to loosen or damage the wiring.
⚫ To set the multimeter to or or "Ω" before checking the access,
⚫ Switch back and forth several times between switch positions when checking the path,
Check each switch whether it is damaged or wear, or the connection is correct and the access whether access is normal for
connectors. Details refer to "Access inspection of plug-in".
Damage/Wear repair or replace
Wrong connection correct connection
Access is poor connection replace the plug in