Step 1:please adjust the REED switch, test for open or faulty, clean it and tight the connector very well. see the diagram attached. Step 2:replace batteries , with the same mark, polarity and full charge clean the contacts springs very well, and try again. see the block diagram attached.tight the connector upper board vs lower board HAPPY new year. God bless you
Answers & Comments
Step 1:please adjust the REED switch, test for open or faulty, clean it and tight the connector very well.
see the diagram attached.
Step 2:replace batteries , with the same mark, polarity and full charge
clean the contacts springs very well, and try again.
see the block diagram attached.tight the connector upper board vs lower board
HAPPY new year. God bless you