G5.3 linking issue
Hi I went to add a second battery today to an excisting installation. Added an G5.3 to a G5.3 so both the same battery. Both work fine when wired in individually. But as soon as you wire them together it says no battery? And the both batteries flash with the alarm. All wired correctly and tried them both as master.
Anyone got any ideas? Anyone ever had issues with the linking cables? Thanks
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Glad you resolved it. Correct you must always turn on the CB before powering up the battery. The CB is a protection device not a control device!