User Manual

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2. Press the MUTE/DIM button on the R3 device or the MUTE button on the
power cord to change DIM levels until AUTO displays. The R3 device displays
and, if volume is turned on, announces the current feature setting.
Congure Auto from MENU
1. Press MENU. Press + or - to scroll through the menu options until Auto Dim
Setting displays.
2. Press MENU to access Bright time options (Bright time box in the illustration).
Press MENU to add 15 minutes to the start time displayed. (Range = 5:30 AM -
7:30 AM)
3. Press + to access Bright level options (Bright level box in the illustration). Press
MENU to scroll between Bright, Dim, and Dimmer.
4. Press + to access Dim time options (Dim time box in the illustration). Press
MENU to add 15 minutes to the start time displayed (Range = 5:00 PM - 8:00
PM).
5. Press + to access Dim level options (Dim level box in the illustration). Press
MENU to scroll between Bright, Dim, Dimmer, Dark, and Off.
6. Press + to access the next menu item, Backlight.
7. The OLED will change to these preset levels at the preset times.
Auto Dim Setting
Menu Option
Bright
time
Add 15 min to
starting time
Press +
Press Menu to
Bright
level
Select Bright,
Dim, Dimmer
Dim
time
Dim
level
Select Bright,
Dim, Dimmer,
Dark, O
Press Menu
Press
+
Press +
Add 15 min to
starting time
Press +
Backlight
Menu Option
Press Menu to
Press Menu to
Press Menu to