UA845UWB DC Bias Voltage Off Feature

Date Updated: August 22, 2018 FAQ #5480
Question:
Answer:

It is possible to turn off the Bias Voltage on UA845UWB's that were built after August 10, 2018. The manufacturing date is on a sticker on the bottom of the distro.

To disable the DC Bias voltage use the following steps:


  1. Start with the unit turned OFF.

  2. Hold the SET button down and turn the unit ON.

  3. All lights turn ON.

  4. Turn unit OFF.

  5. Turn unit back ON and all green lights will briefly flash before only one green light is on to indicate DC Bias voltage off.

Turn DC Bias voltage back on use the following steps:


  1. Start with the unit turned OFF.

  2. Hold the SET button down and turn unit ON.

  3. Only two red lights come on.

  4. Turn Unit OFF.

  5. Turn unit back ON. Lights do not flash and only one green light is on to indicate DC Bias voltage on.

Attachments: