3
Vol./Prog.
Select
0..F
Group/Tone
Select
LS: 0.. F
US: 10..1F
Enter
LS:
US:
0.. F
10..1F
Lower/Upper Select
S1
S2
S3
X1
0
F
E
D
C
B
A
98 76
5
4
3
2
1
0
F
E
D
C
B
A
98 76
5
4
3
2
1
H1
rotary switch S2 = 0
rotary switch S1 = 7
push button S3
LED H1
internal plug
connector
plug connector loudspeaker
L
h
jumper field X1 = LS
Controls:
Rotary switch S1:
Vol./Prog.
Select
0..F
Settings:
0-7
Sound pressure level setting for normal operation. The 0 setting results in normal
operation with the lowest possible volume, whereas the 7 setting results in normal
operation with the highest possible volume.
8-B
Programming the signalling tone group GroupF. The device is forced to go mute
and LED H1 is switched on.
C-F
Reserved, do not set! The device is forced to go mute.
Note:
Setting the reserved positions C-F may alter the programming of the signalling tone
group GroupF.
Rotary switch S2:
Group/Tone
Select
LS: 0..F
US: 10..1F
Settings:
0-F
Selecting the signalling group Group0.. GroupF, when the jumper for LS has been
set,
or
0-F
Selecting the signalling group Group10.. Group1F, when the jumper for US has
been set,
