Electro-Voice Telex RE-1, Руководство по эксплуатации

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Re ceiver Setup and Op er a tion
1.
Place the re ceiver and an tennas where there is a clear line
of sight to the area where the transmitter will be used. Ro -
tate the an tennas to separate them by 90 de grees.
2. Connect the power sup ply
cord to the receiver. Plug the
power sup ply into an AC outlet. Turn the re ceiver on and
confirm that it is ON by checking the main display screen.
The display will show the company logo, software and
channel map re
vision levels and then dis play the main
screen with the last chan nel set.
Caution: Please make sure the AC power sup ply is the cor -
rect voltage for your lo
cal requirements be fore it is
plugged into the wall.
3. Man ual Chan nel Change.
From the main dis play screen
press the MENU but ton once. The Channel Change screen
is now displayed. Press SET: the group number should be
flashing. The Up and DOWN buttons allow you to scroll
through the 10 factory groups and 10 user de
finable
groups. When the group you desire is displayed, press SET
to select that group and the Chan
nel Number will start
flashing. Scroll to the de sired chan nel, press SET to select.
Pressing MENU anytime be fore pressing SET ne gates any
changes made since the last SET. Once the de sired group
and channel are displayed (but not flashing) press MENU
twice to re turn to the main display screen.
4. Frequency As signment (User De fined Groups Only).
With a User Group* se lected in step three, press MENU
once and the frequency as
signment screen is displayed.
Press SET and the Fre quency Number will flash. Use
UP/DOWN to scroll in 25 kHz steps to the desired fre -
quency. With the desired fre quency dis played press SET.
The Channel Number will be gin to flash. use the
UP/DOWN keys to select an
other Chan nel in this group
you want to as sign a fre quency, press SET to select and the
Frequency Number will flash. Re
peat until all de sired
Channels are assigned a fre quency. Press MENU to stop ed -
iting. Press MENU twice to return to the main display
screen.
HINT: Hold ing in the arrow key will increase the speed of
the scroll. Just release and press again for fine con trol.
* User Defined Groups start at Group #11 and display a "u"
after the group number.
5. Ad vanced ClearScan TM
:
This fea ture au tomates the pro-
cess of find ing a clear group of inter-modulation free
channels and the clearest chan nels within those groups. To
use ClearScan
TM , from the main display screen push Menu
twice (or 3 times if a user de fined group is being used) to
go to the Op tions Screen. Use the UP/DOWN keys and
SET to select the ver sion of ClearScan
TM , you wish to run.
a. ClearScan TM All
. This pro gram scans all of the groups
(factory and user) and re turns a list of groups ranked by
the number of free channels. Once ClearScan
TM All has
run, the screen will display the clearest group with the
open channels in that group. You can scroll through the
other ranked groups us ing UP/DOWN. When you have the
group you want, press SET to run ClearScan
TM on that
group. The display will now show the group with the
Channels ranked by clearness. You can scroll through the
channels with UP/DOWN, once the de
sired chan nel is
flashing, press SET to select and the display will go to the
main display.
NOTE: Groups 7, 8, 9, and 10 have 16 channels and are
marked with an N (7N). These groups re quire the transmitters
to be in the NORMAL transmit power set
ting to work to-
gether. The N groups will always be displayed af ter groups
1-6 and any user defined groups no matter how many channels
are free. If you need to use more than 12 systems at one time,
scroll down to the N groups and use the clearest group with
Nor mal trans mit power.
b. ClearScan
TM
Group XX.
This pro gram will scan the
group cur rently se lected, which is useful for multi-system
setup. With ClearScanTM All run for the first unit of a
multi-system in stallation, the clear est group has been se-
lected. For each sys
tem added, leave all pre viously se -
lected channel transmitters on, us ing Step 3 select the
current group, se lect ClearScan
TM
Group and press SET.
The display will show the group and ranked re maining
clear chan nels. Se lect the de sired channel with UP/DOWN
or simply press SET for the first chan nel. The channel will
be selected and re turn to the main display. Repeat un til all
systems are set up or all clear channels are full.
c. ClearScan
TM
Band . This pro gram se lects and ranks the
clearest 16 fre quencies in the 24 MHz band width re gard-
less of groups, chan nels or pre vi ous co or di na tion. This
feature is use ful for se lecting one clear chan nel in a very
dirty RF en
vironment. From the Options screen, select
ClearScan
TM
Band and press SET, this scan will run un til
SET is pressed again so it can be used to eval uate a site
over an hour, day or even a week. The pro gram dis plays
Group 21S with the clearest open fre quencies in the band
assigned chan nels (up to 16). These fre quencies will re-
main assigned to this group un til ClearScan
TM
Band is run
again.
Caution: Un like the fac tory as signed groups, the chan nels
in 21S are not co ordinated. If more than one chan nel from
group 21S is used, the com bination must be walk tested
with all transmitters on before use.
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