1.2 Receiver SIEM-111 / R5, earphones IE-1
(fig 3)
17 Reception antenna
18 Volume control for the earphones combined
with an on-off switch; when the control locks
into place at the left stop, the receiver will be
switched off
19 Balance control for adjusting the volume ratio
be tween the left and right channels in stereo
mode or between the signal at the input CH 1
(14) and the signal at the input CH 2 (15) in mix /
mono mode
20 Plug for connecting the earphones to the corre-
sponding jack (24)
21 Button + for selecting a menu item, for switching
over a function or for increasing a value in the
adjusting menu; when the button is kept pressed,
the value will increase continuously
22 Button − for selecting a menu item, for switching
over a function or for decreasing a value in the
adjusting menu; when the button is kept pressed,
the value will decrease continuously
23 LC display (
chapter 1 3)
☞
24 3 5 mm stereo jack for connecting the earphones
supplied
25 Belt clip
26 Button SET for calling the adjusting menu, for
confirming the menu item selected and for con-
firming the adjustments made
27 Latch for the battery compartment; for unlatching,
see fig 6 page 37 and compare chapter 4 3
28 Earphone for the left ear
29 Earphone for the right ear
1.3 Display on the receiver
a Reception indication; the number of vertical
lines next to the antenna symbol will indicate
the power of the signal received: the more lines,
the better the reception If no line is shown, the
transmitter is switched off or set to a different
frequency
b Key symbol; will be indicated when the lock func-
tion is activated
c Battery status indication:
fully charged
d Operating mode indication:
MONO: both channels can be received in both
earphones; the balance control (19)
will define the mixing ratio of the two
signals
(fig 4)
discharged
STEREO: each earphone will only receive the sig-
nal of its channel; the balance control
will define the volume ratio between
the two earphones
e Indication of the channel group A, B, C, or D
select ed
f Indication HF when the high frequencies boost
is selected
g Indication LIM when the limiter is activated
h Indication MUTE when the receiver mutes the
audio signal (e g when switching over the fre-
quency or when the signal received is poor)
i
Indication of the channel number 1 – 16 selected
from the preset channel group (e)
j
Indication of the received frequency
1.4 Display on the transmitter
k Indication of the menu items in the adjusting
menu; the corresponding menu item will flash
when it is selected
l
Operating mode indication:
MONO: the input signals of the two channels
are mixed and sent as a mono signal
ST:
the input signals of the two channels
are separately sent as a stereo signal
m Indication ATT −10dB when the input attenuation
is switched on
n Level control indication for the signals of the left
"L" and right "R" inputs; the more powerful the
signal, the more segments the corresponding bar
graph will show When "PEAK" is displayed on
the right of a bar graph, the corresponding chan-
nel is overload ed: Reduce the input level with the
VOLUME control (6) accordingly or switch on the
input attenuation (
o Indication LOCK when the lock function is ac-
tivat ed
p Indication MUTE when the transmitter mutes
the audio signal e g for a few seconds when
changing the transmission frequency
q Indication of the channel group A – D selected
r Indication of the channel number 1 – 16 selected
from the channel group (q) indicated
s Indication of the transmission frequency
(fig 5)
☞
chapter 5 1)
13