Button Light Functions - Friedrich VRP12K Service And Parts Manual

Startup-Process

Button Light Functions

• To change back light dim setting on the
buttons:
• Press & hold the "Power" button for 3
seconds.
• There are 3 different settings:
•
•
•
• Once you select your desired setting,
press the enter button on the bottom of
the WC to lock in your setting.
42
OPERATION
Option 1 (Factory setting) is Auto
Dim. The wall controller's light will
start at 100%, then dim to 20%
after 45 seconds of inactivity, finally
turning off after another 2 minutes.
Option 2 will dim the backlight to
continuous 20% level.
Option 3 will maintain backlight at
100%.