12
In this position only the RCU is operational, while the amplifier itself is still turned off. The control of the
amplifier is structured in two menus - OFF and MAIN, each having several sub-menus :
OFF MENU
MAIN MENU
INFO sub-menu
AUTO TUNE sub-menu
MAN. TUNE sub-menu
MEASURE sub-menu
SERVICE sub-menu
Erasing USR segments
HELP sub-menu
CLR sub-menu
CALL sub-menu
LOCK sub-menu
DEF sub-menu
POWER ON
S.5 S.4
S.5-1
S.4-1
S.4-2
S.4-3
S.4-4
S.4-5
S.5-2
S.5-3
S.5-4
S.5-5
S.5-6
S.3
Fig.3-2 Menu Structure (see also S.8)
You can proceed in one of two directions:
a) you can enter the OFF menu (see below) or:
b) you can turn on the amplifier and begin the warm-up sequence. After 2.5 minutes you may start
operating the amplifier or you may enter the MAIN menu (see S.4).
We recommend that for the time being you examine partly the functions of the RCU in the OFF menu
and thus acquaint yourself with the basic ideas. The control and indications via the RCU are analogous
in OFF and MAIN menus.
The OFF-menu (see also section 5) consists of six sub-menus, which can be reached by pressing the
(Enter) button: