- Plug the transmitter into your vehicle’s 7-pin socket.
- Turn on the power switch located beneath the handle. The ¾” light between the left 4” lights will illuminate when it is on.
- Within seconds when you turn on the power, the outer lights on the bar (turn signals) will illuminate quickly and stay on for 2 seconds. This shows you that your battery is fully charged. If ONLY the left hand turn stays on for 2 seconds, then your battery is at ½ charge capacity. If no lights stay on after you turn on the light bar, then you need to charge the batteries as soon as possible.
- The tail lights will not turn on when you power up the bar, only when the tail lights or headlights in the towing vehicle are turned on. The same for stop and turn signals. This will dramatically increase the battery life between charges.
- Test the markers, left and right turn signals, and brake lights.
- In the event that you should discharge the batteries to the point that they will not operate the wireless light bar, you can plug a cable into the charging socket on the left side of the bar and operate it just like one of our wired light bars. This will not charge the bar, just gives you operation until you can charge it normally.
Keep the bar on the charger when not in use. The batteries will resist developing a memory so you do not have to discharge them all the way. However, they must be charged on a regular basis to prevent them discharging to a very low voltage level.
Wire the included plug to an available 12V power source for charging as follows:
Power to red wire – Ground to black wire
Then plug it into the charging socket on the left side of the bar. A 10 amp fuse is recommended.
When the bar is charging, the GREEN LED near the socket will light. If the LED is not lit, check your connections to make sure that you are connected to full time power.
If you have further questions, please call 800-490-3158.