Adjusting The Frequency On The Transmitter; Operation; Adjusting The Input Level On The Transmitter; Monitoring The Transmitter Via Headphones - Monacor International JTS SIEM-111/5 Mode D'emploi

Selecting one of the preset frequencies from the four
frequency groups:
a) With the button - (22), select the second menu
item "Group/Channel" and confirm with the but-
ton SET. The submenu "Setup Group" will be
indicated and the flashing triangle will point to the
current group "G:".
b) With the button + (21) or - (22), select the new
group (A – D) and confirm with the button SET.
The flashing triangle will now point to the current
channel "CH:".
c) With the button + or -, select the new channel
(1 – 16). The preset frequency for this channel
will be indicated below it (j).
d) Press the button SET (26). At the safety request
"Setup is Changed. Do you Want to Save? [+]
Yes / [-] No", confirm the change with the button
+ or cancel it with the button -. "Saving..." or
"Cancel" will shortly appear, then the menu will
be displayed again.
3) To exit the menu, select the menu item "Exit" with
the button + (21) or - (22) and confirm with the but-
ton SET (26). All current adjustments will be indi-
cated on the display again.

4.5.2 Adjusting the frequency on the transmitter

1) Switch on the transmitter with the button POWER
(1). The display (2) will indicate the current adjust-
ments.
2) Press the button SET (4) for more than approx. 3 s.
In the upper line (k) of the display, "FREQ." will
flash.
Either adjust a frequency as desired in steps of
25 kHz or select a preset frequency.
Adjusting the frequency as desired:
a) With the button + (3) or - (5), select the new fre-
quency or confirm with the button SET (4).
Selecting one of the preset frequencies from the
four frequency groups:
a) Press the button SET (4) once again. "GROUP"
in the upper line (k) of the display and "G" above
the group (q) currently adjusted will flash.
b) With the button + (3) or - (5), select the new
group (A – D) and confirm with the button SET
(4). "CH" above the channel (r) currently adjust -
ed will flash.
c) With the button + (3) or - (5), select the new chan-
nel (1 – 16) and confirm with the button SET (4).
will shortly appear before the frequency adjust-
ment is exited.
16

5 Operation

5.1 Adjusting the input level on the transmitter

Switch on the transmitter with the button POWER (1).
Feed an input signal to the transmitter and adjust it
with the input control VOLUME (6) in such a way that
the transmitter is controlled to an optimum level. Via
the bar graph (n), the input level is indicated sepa -
rately for the left "L" channel and the right "R" channel.
When "PEAK" is indicated on the right of the bar
graph, the corresponding input channel is overloaded.
In this case, turn back the control VOLUME or reduce
the level of the signal source. In addition, it is possible
to attenuate the input signal by 10 dB. For this pur-
pose, proceed as follows:
1) Keep the button SET (4) pressed for more than
approx. 3 s. In the upper line (k) of the display,
"FREQ." will flash.
2) Press the button SET so many times until "ATT." in
the upper line starts flashing.
3) With the button - (5), the attenuation can be
switched on (
the button + (3).
4) Confirm the selection with the button SET.
In case of active input attenuation, "ATT - 10 dB" (m)
will be indicated on the display.

5.2 Monitoring the transmitter via headphones

The signal of the transmitter can be monitored via
headphones connected to the jack (8) or (9). Adjust
the volume for the headphones with the control MONI-
TOR (7).
CAUTION Never adjust a very high volume. Per-
manent high volumes may damage
your hearing! The ear will get accus-
tomed to high volumes which do not
seem to be that high after some time.
Therefore, do not further increase a
high volume after getting used to it.

5.3 Inserting the earphones

For an optimum fit in different ears, the earphones are
supplied with three pairs of silicone sleeves of different
sizes. Select the size best suited for your own ears
and place the sleeves on the earphones. Alternatively,
individually adapted sleeves (otoplastics) from a hear -
ing aid acoustician may be used.
Insert the earphones for the left ear marked "L" (28)
and for the right ear marked "R" (29) into your ears and
lead the cable over your outer ear to the back of your
head. This will ensure a tighter fit than leading the
cable directly downwards.
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