Wavecom W 4010 User Manual page 19

OPERATION F1
F2
F3
F4
F4 + F3
F1 + F2
BUZI+F1
BUZI+F3
BUZI+F4
A large number of stations around
the word transmit weather charts at
certain times. To print a picture
it is important that the printer
has paper in
status ON LINE. Additionally the W
4010 push button PRINT will have to
be pushed (the
glow).
If it is desired to print the next
picture, leave the W 4010 in the
AUTO MODE, which
mode after turn
picture needs 10 - 40 minutes and
when the next picture starts, the
LED TRAFFIC will
picture is being printed.
If it is desired to receive a chart
transmission that
started, choose
(usually 576) as well as a drum
speed. Thereafter push the F1 key.
A scale will first be printed and
this can be
position the picture by using the
PHASE key. In
image is in negative (i.e. white on
black), choose the other sideband
and tune in again.
transmissions are
sideband (USB
transmission is
BU-ZI can be
reception on LSB. When the picture
is finished printing, the W 4010
sends form feed
after prints
"WAVECOM W 4010 WEATHER-FAX" on a
row.
AUTO: The F1 key is used to switch
between automatic and manual chart
r e c e p t i o n . I f
automatic, the W 4010 chooses the
correct values for IOC and RPM as
well as starting a print-out of the
: AUTO/MANUAL
: DRUM SPEED 60 / 90 120 RPM
: IOC 288 / 576
: go to next operating mode
: go to previous operating mode
: PHASE LEFT <<
: FINE SPEED UP
: PRINTER SELECT
: FORM FEED ON/OFF
it and is in
LED PRINT MUST
is the default
on. A weather
glow as
has already
an IOC value
used to correctly
case the picture
Weather
sent in upper
or FAX). Before
started, the
used to enable
to the printer
the information
s w i t c h e d
F2 + F3: PHASE RIGHT >>
BUZI+F2: FINE SPEED DOWN
BUZI: POLARITY POS-NEG
synchronization signal, the TRAFFIC
LED glows; the SYNCH LED glows when
the transmission begins.
the
MANUAL: This mode starts the print-
out by hand. For a short time, both
SYNCH and
thereafter
glows. The values of IOC and RPM
must, however,
beforehand.
pushed again
t er m in at ed .
displays AUTO as the mode.
DRUM SPEED: Used to adjust the drum
the speed RPM
choosing 60, 90 or 120 RPM. The
chosen speed appears in the status
line.
IOC MODUL: Used to adjust the Index
of Cooperation (in German: MODUL)
to either 288 or 576; the selected
IOC being displayed in the status
line. The IOC must be chosen before
the synchronizing tones of 300 &
675 Hz. An IOC of 576 is by far the
most commonly used value.
FAX
POLARITY
selects either positive or negative
image polarity, the selected value
key being displayed in the status line.
Negative polarity offers advantages
for the
pictures.
PHASE LEFT / PHASE RIGHT: When the
print-out is started by hand the
converter
synchronization at the start of the
transmission. In this case it is
easily possible that the picture is
t o not in the middle of the paper.
After manually starting, the W 4010
prints out
entire width of the paper.
TRAFFIC LEDs
only the traffic
be manually
If the key
the print-out
T he st a tu s
during reception
POS-NEG: The key
reception of
has not received
a scale across
Page 19
glow,
LED
set
F1 ist
is
l i ne
by
BU-ZI
satellite
the
the