Bit3 Fiber Optic Module Power Supply Adjustment

1. Remove cover from Fiber Optic Module
2. Locate power supply. See Illustration 1.
Bit 3 fiber Optic Module

3. Connect DVM to power supply and adjust potentiometer to 5.2 volts. See Illustration 2.

Bit3 Power Supply Adjustment

4. Replace cover and re-install Fiber Optic Module.