Galaxy GD520

dya · 30 Jul 2019

Hello
After changeing the 12V back-up battery for my alarm system, I get only 1.4 V on the battery lead (red and black wires).
The rest of aux and +12V is ok, indicating 13.8 volts.
Thank you

dya · 30 Jul 2019

The fuse under the AC/tmp/+ bat - bat leades is ok
Is there other fuse for the battery chargeing function?

scott1980 · 31 Jul 2019

The Dimension panels reduce the charging voltage when the battery is removed, it's normal.

dya · 31 Jul 2019

Man you are the best
I put a battery with 13.08 V, and now is chargeing to 14.3V
Super, thanks for teh info

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Galaxy GD520

dya

dya

scott1980

dya

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