Operating Your Pro-2004; Understanding The Display And Keyboard - Realistic PRO-2004 Owner's Manual

Headphone TAPE Out The frequency etc. programmed when the key
function is erratic will be cleared and unit
reverts to initial mode. Some of the PRO-2004
functions revert to default setting.
Priority: Channel 1
Monitor: Channel 1
Search Bank: Bank 1
Scan Bank: All turned on
Headphone jack is provided. When you connect
the headphone, the internal speaker will be auto¬
matically disconnected.
EXT Speaker
An external speaker can be connected to EXT
SPKR jack, which will disconnect the internal
speaker.
To record reception, connect your Tape
Recorder to the TAPE OUT jack.
OPERATING YOUR PRO-2004
Operation mode indicator Monitor channel/Scan bank number indicator
\ Search direction indicator / BATT co BATT condition indicator
crAM MONITOR 1 2 3 4 5 6 7 8 9 10
Ww&M
SCAN BANK — — — — — — — — — —
MANUAL — — — — __ _ _ — _ 033*13-
SEARCH
AT
Jl II I . I J I 11 11 11 11 In
HI'PJ U U ch IJ U U LI U Uu i
M Hz
3okhz
///LOCK-OUT DELAY AM NFM WFM\ 12.5QKHZ
- ERROR indicator
Priority channel indicator/ | / / Step indicator
3-digit channel number | DELAY indicator / 8-digit frequency display
LOCK-OUT indicator Mode indicator
Turn on your PRO-2004 by rotating the OFF/
VOLUME clockwise. When first turned on, your
PRO-2004 might start scanning.
Rotate the SQUELCH fully counterclockwise.
You'll hear a rushing noise from the speaker —
if not, rotate the VOLUME control a little
further clockwise — and the scanning will stop.
Slowly rotate the SQUELCH clockwise until the
noise stops and scanning resumes. You are now
ready to start entering frequencies.
Understanding the Display and Keyboard
The liquid crystal display (LCD) on your PRO-
2004 displays the channel number, the frequen¬
cy being received, status of different functions.
DELAY or LOCK OUT, and current operation
mode. The illustration shows the location of the
symbols. As they move on and off the display,
you can note the current operation mode.
On the display, the line under the bank number
shows you which bank you are working with.
The numerals below the bank number on the
keyboard show you the channel numbers in
each bank. Bank 1 holds channels numbered 1
through 30, bank 2 holds 31 through 60, and so
on through bank 10, which holds the channels
271 through 300.
BATTery Indicator
When the memory backup battery power be¬
comes low, the [BATT! indicator appears on the
display and the PRO-2004 gives off a beeping
alarm sound. Replace the battery promptly.
ERROR Indicator
Sometimes when you try to enter a frequency
for a channel or as a search range limit, you will
find an ERROR on the display and hear three
beeps. This means the frequency chosen is in
error and you won't be able to enter it into
your PRO-2004.
Such frequency errors usually mean you've
attempted to enter a frequency outside the
range of your PRO-2004, such as 550.000 MHz
or you've put the decimal point in the wrong
place, for example, 14.682 MHz instead of
146.82 MHz. Check your entry carefully and
then press [CLEAR]. You can now enter the
correct frequency.
The ERROR indicator also appears when you
try to enter channel number outside the limits
of the PRO-2004, such as channel 500.
-7
-