Radson 4 Zones RF Clock - Manuel (Page 6)

6
1.1 Keyboard
(
) Back key to return to the previous menu.
(►+)
Navigation key “right” in menu selection or plus
key for value edition.
(
◄-) Navigation key “left” in menu selection or minus
key for value edition.
(OK)
Validation key.
Backlight function:
Short press on this key (OK) permit to light up the
backlight for 10 seconds.
(
i)
Main menu key.