Furuno FAX-410 - Manual (Page 21)

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ISB +0.0KHz：OFF
1-OFF 2-ON 3-QTY
ISB +1.9kHz：ON
PUSH ENT KEY
SET ISB in 2FIGS
＋ /－ by ・ KEY
２ .４.６ Setting of ISB frequency
Signals from multiplex-communication station are easily received by setting an
ISB (Independent side band) width as shown in the following.
Pressing key sets the ISB setting mode
and the message on the right is shown.
The displayed numbers correspond to the
following.
1 : Release
2 : Setting
3 : Shift quantity entry
(1) Release
Press key, and fix with the key orelease the mode.
(2) Setting
Press key, and fix with the key,
then a displayed amount of frequency is
shifted.
Be careful as a frequency shift is set in all
channels. When the power is turned on, the
shift frequency for all channels is indicated
when ISB has been set.
(3) Shift quantity entry
Press key.
Then use the key to decide
plus (+) or minus (-), and enter a shift width
by key (2 figures).
Press the key to fix it. To correct the
entry halfway, use the key for re-entry.
２ .４.７ Adjustment of contrast
N
0～9
SET CONTRAST
by △ ／ ▽ KEY
CONTRAST : 9
By △ ／ ▽ KEY
Press key, then the contrast adjustment
display appears (upper left).
Press key to select contrast level
for 0 ~ 9. Larger value leads higher contrast.
Press key to set and memorize the
contrast level.
△ ▽
E C
6
1
2
E
E
E
3
C
7