Hi ,
kindly ,i have this alarm repeated in many outdoor sites ,i checked all items and its working normally ,its dis-appeared after changing the DUG to master & (BB or DUW) to slave.
any ideas on how to solve it ?
Thanks in advance
Hi ,
kindly ,i have this alarm repeated in many outdoor sites ,i checked all items and its working normally ,its dis-appeared after changing the DUG to master & (BB or DUW) to slave.
any ideas on how to solve it ?
Thanks in advance
Check resistance and SOH of batteries, also check the acid inside them.