Raybend RAI-1500, Installation And Service Manual

OPERATION

CHARGER SWITCH

POWER SWITCH

CHARGING 

INDICATOR

POWER 

INDICATOR

REVERSE  POLARITY  

PROTECTION

OUTPUT POWER 

OUTLETS

COOLING FANS

POSITIVE

BATTERY 

TERMINAL

(RED)

NEGATIVE 

BATTERY 

TERMINAL

(BLACK)

When 120VAC household power is available to the Power Unit and the unit is powered ON ( Power 
Indicator is “GREEN”) , household power is directly routed through to both of the Output Power Outlets 
on this unit. While the CHARGER SWITCH in the on position, the Power Unit is also charging the deep 
cycle battery. The Charging Indicator will be “RED” while charging the battery and “GREEN” once the 
battery is fully charged. When you loose household power, the Power Unit will automatically activate 
and convert your 12VDC Battery to 120 VAC Pure Sine Wave output at both of the Power Unit Outlets.
It is recommended that you keep both the Charger Switch and the Power Switch in the “ON“ position 
unless you are changing the battery or performing other maintenance on the unit. 
The STATUS INDICATOR LED will turn RED when the Power Unit is overloaded, overheating, low 
household voltage, or a short circuit. See Troubleshooting Guide for more information.
  

STATUS 

INDICATOR