Umarex 2.5021 Mode D'emploi page 11

CONTRAST
HOW TO SET BACK LIGHT:
Your Chronograph has an extra large LED display
which provides a bright back light in darkness.
With the power on, press
SCR1 / SCR2, and enter the SET UP MENU.
Press ( or ) to select CONTRAST, and press
enter the set up.
Press ( or ) to select ADJUST, where you can
choose a brightness level from 0 to 10. If you select
DEFAULT, the brightness level will be automatically
reset to 10.
Then select EXIT by pressing
by pressing or .
from the main screen
and confirm
AMMO
UNIT
APO
CONTRAST
RESET
to
ADJUST
DEFAULT
EXIT
0 - 10 levels
6
11