RFX Load Stick Systems
7005195 Rev A, August 2021
Page 20
DISPLAY CONTRAST
Adjusting the contrast can improve the viewing quality of the display when viewed from
different angles. The display contrast is adjusted by pressing the BACKLIGHT key and
one of the wheel keys simultaneously. Press the BACKLIGHT key and either the RF or
LF key simultaneously to increase the contrast. Press the BACKLIGHT key and either
the RR key or LR key simultaneously to decrease the contrast.