GX.

CHARGER WILL NOT COME OUT OF STANDBY.

GX_Charger_Will_Not_Come_Out_of_Standby_F3LA_XS

stuck on standby mode

If the charger is stuck on standby (solid orange light) then the charger could be in supply mode (if charger has supply mode) or the battery voltage is too low for the charger to detect. Jumpstart the battery to raise the battery voltage. If this does not work your battery may need to be replaced.