Multitone RPR 583, Technical Manual

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RPR 583
TM1212 Issue1 Page 2 - 8
ABC
2.2.6 Display
The display option allows the operator to change three functions of the display.
These are:
Message Font
Backlight
Display contrast
To change the display options, first select the display function on the main menu as
shown in paragraph 2.2.2. The display shows the display option menu with three
symbols:
The symbols correspond to the three options given above. To change the options,
use the
O>
button to select the appropriate symbol (the symbol flashes when it is
selected) then proceed as follows:
a) To change the message font, select the
ABC
symbol.
i) Use the
¬
or
-
buttons to select the required font. There are three
available:
Normal - The message screen shows a maximum of two lines of
14 characters.
Small - This option allows the message screen to show a
maximum of four lines of 20 condensed characters.
Double Height - This option gives a maximum of two lines of 20 double
height, condensed characters.
ii) When the required font is selected, push and release the
O>
button to
select another option.
b) The unit display has a backlight which allows the screen to be read in low-light
conditions. When the backlight is selected ON, it illuminates the display for a
short time whenever a button is pushed.