5) APPENDIX - NFG-8 BATTERY CARD CONNECTION
1. DISCONNECT ALL CABLES FROM THE BATTERIES AND
REMOVE JP47 TERMINAL BLOCK (THE CONTROL UNIT
SWITCHES OFF)
2. CONNECT THE BATTERY CARD TO BATTERY 1
RESPECTING THE POLARITY (RED POSITIVE) (BLUE
NEGATIVE), ONCE CONNECTED THE GREEN LED WILL
LIGHT UP.