Yes door contact was removed, how do you see the resistance? The C and O?
Roller garage door contact
- Thread starter Theweeknd
- Start date
Has multimeter got buzzer function ?
Post photo of meter dial.
Post photo of meter dial.
Last edited:
Attachments
Set meter to buzz
Put leads on both reds, meter should buzz tamper OK
Put leads on both whites magnet on contact meter should buzz,magnet off contact meter will not buzz.This proves contact working.
Put leads on both reds, meter should buzz tamper OK
Put leads on both whites magnet on contact meter should buzz,magnet off contact meter will not buzz.This proves contact working.
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