Retrospec KOA REV+ Assembly Instructions Manual page 22

5.2.1 Trip Clearing
The TRIP reset setting item can clear the single trip
information of the display. After entering the setting item,
the default option is n, press [UP] or [DOWN] button to
switch to y, and long press M button to save and exit to the
main interface.
5.2.2 Back Light Setting
The backlight setting use to set the backlight brightness. 1,
2 and 3 levels is indicating the backlight brightness levels.
1 is the darkest, 2 is the standard brightness, and 3 is the
brightest. The default value of the is 1. Press [UP] or [DOWN]
button to change the backlight brightness parameter,
and long press [MODE] button to save and exit to the
main interface.
5.2.3 Unit Setting
Enter the setting state, ST¹ means imperial system selection,
short press the [UP]/[DOWN] button to switch between
metric units (Km) and imperial units (Mph). Short press
[MODE] button to confirm the setting, and then enter the
ST² setting interface.
21
Trip Clearance
Interface
Back Light Setting
Interface
Unit Setting
Interface