G3 Arrow Board Power & Lamp Error Troubleshooting

Synopsis: Your arrow board could encounter power issues over time. This could be caused by bad batteries or an issue with one of the components.

• Level: Medium
• Time required: 5 minutes
• Additional equipment required: Voltmeter, replacement parts (optional)

1. Try powering on the arrow board

Figure 1 - 15-lamp arrow board controller

Figure 2 - 25-lamp arrow board controller

2. Check for power & LEDs to the controller (J4 connector)
Note: To gain access to the connectors, you must remove the controller by unscrewing the 4 screws in each corner.

Figure 3 - Controller power connector

3. Check for power to the lamps (J6 connector)

Figure 4 - Lamp power connector

If you see any dim or shut-off lamps, check the positive and negative connectors on the back of them, or simply swap them out with a different lamp. 

4. Check the batteries

Figure 5 - Battery compartment

Figure 6 - Battery & power wiring

4.1. If your unit has a charger option, try recharging your batteries if you have some that are too low

Figure 7 - Charger wiring

If you require any additional help, contact our toll-free number at 1-888-488-7446 or email us at [e-mail]