Hi all, I have a CADDX RANGER 7600 alarm at home for more than 10 years without pro blems, but now the red led "Power" is blinking instead of fixed. According to documentation, it is low battery indication, so I've replaced but still the same. Then I measured the voltage that alarm is providing to the batter y and I found that it is providing only 13 volts to the battery (measured w ithout battery connected) instead typical 13.8 volts, and I guess that it c an be the cause of the problem. There is a variable resistor named "P1" whi ch could set the output power to battery, but I am not sure. Could anyone h elp?. Thank you a lot.
7 years ago