Alto A400.4 Dragonfly Instrukcja obsługi - Strona 6
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Wzmacniacz Alto A400.4 Dragonfly. Alto A400.4 Dragonfly 13 stron. Alto a400.4 dragonfly high efficiency digital amplifier
Drukuj stronę
Front Panel:
1 Power On LED
This green LED will light up when you switch the A400.4 ON.
2 Power Switch
To switch the A400.4 ON and OFF.
3 Level Control for Channels 1 , 2 , 3 & 4
Adjust the output signal level of the respective channel.
4 Clip LED
It will flash when you are reaching the maximum power output of the amplifier.
It should flash only occasionally for optimum operation.
5 Limit LED
This LED will flash when the internal limiter is operating.
The limiter will prevent distortion and will protect the life of high frequency
transducers.
6 Signal LED
When a signal is applied to the input of your A400.4, this LED will light up.
A400.4
POWER ON
1
4
3. CONTROL ELEMENTS
R
LTO
DRAGONFLY
20
20
18
18
22
22
16
16
24
24
CLIP
CLIP
ON
12
12
26
26
12
12
LIMIT
LIMIT
6
6
28
28
-
-
30
30
CH1
CH1
dB
dB
CH2
SIG
SIG
20
20
18
18
22
22
16
16
24
24
CLIP
CLIP
26
26
12
12
12
12
OFF
LIMIT
LIMIT
6
6
28
28
-
-
POWER
30
30
CH3
dB
dB
CH4
CH1
SIG
SIG
2
20
20
18
18
22
22
16
16
24
24
CLIP
CLIP
26
26
LIMIT
LIMIT
6
6
28
28
-
-
30
30
dB
dB
SIG
SIG
20
20
18
18
22
22
16
16
24
24
CLIP
CLIP
26
26
LIMIT
LIMIT
6
6
28
28
-
-
30
30
dB
dB
SIG
SIG
20
20
18
18
22
22
18
18
16
16
24
24
CLIP
CLIP
16
16
12
12
26
26
12
12
LIMIT
LIMIT
6
6
28
28
6
6
-
-
-
-
30
30
CH3
CH1
dB
dB
CH1
CH4
SIG
SIG
4
20
20
22
22
24
24
CLIP
CLIP
5
26
26
LIMIT
LIMIT
28
28
6
30
30
dB
dB
SIG
SIG
3