RCF UP 9501, User Manual

Page: 12 / 40

12
ENGLISH
FRONT PANEL
1
SYSTEM ON button: press and hold to turn amplifier on (when off).
This button also works as fault acknowledge: press it to remove the displayed fault
indication.
T
he
SYSTEM ON
buTTon does noT Turn The uniT off
. T
o swiTch The uniT off
,
make sure The
48 V
dc power supply
(
baTTeries
)
is noT presenT and use eiTher The proper sofTware funcTion or The main
power 41
swiTch on The rear panel
.
2
ESC (‘Escape’) button: press to quit the displayed menu.
3
Six buttons to select the respective functions shown on the display.
4
CONTROL / SELECTION: rotary encoder and push-button to select.
Turn the control clockwise to scroll the displayed downwards or increase the selected
parameter value.
Turn it counterclockwise to scroll the menu upwards or decrease the selected parameter
value.
Press to select.
5
Display (LCD)
1 2
11 19
13 21
16 24
12 20
15 23
14 22
17 25
18 26
3 3
3 3
5
4
3 3
7 8 9 10 6
28 a 28 b
27