Nat PTA12-300 - Page 32

:*:nat
PTA12-300
POTS Telephone Adapter with NVIS
Display
SM55-2 lnstallation
and
Manual
pressed,
the
selected address data from both lines
is
deleted
(cleared)
and the completion
message
Deleted! is
displayed. The unit then returns to Edit
mode.
The ESC
button
may
be used at any time to cancel the current operation. Pressing the ESC
button from
Edit
mode returns the
unit to Default
power-up
mode.
3.6 Keypad Function Tables
The PTA12-300 keypad
buttons function differently
depending on
the current mode of the
unit. A brief
outline of the
differences is
given
below
as a
quick
reference
guide.
Table 1
shows
Default
and Recall
modes
and Table 2 shows Call and Edit modes.
Table I
Default and Recall Modes
Section 3 Rev: 1.00
lssue 4 Page 3-8
ENG-FORM:
806-01'12 DOT
CONFIDENTIAL AND PROPRIETARY
TO NORTHERN
AIRBORNE TECHNOLOGY
LTD.
Button
Default Power-Up
Mode Function
Recall Mode Function
0-9
Number
buttons are used
only
to enter
address
locations
01 through 16. This
puts
the PTA12-300 into
Recallmode.
Number buttons
are used only to
enter address locations
01 through
16.
No function
Only <- available
to toggle display
between
name
and
number
#
No function
Only
-+
available to toggle display
between name and number
ESC
Cancels current button
activity
Default mode is
entered
HOOK
Call mode is entered
(hook
switch
is
toggled to active) Call
mode is
entered
(hook
switch is
toggled to
active)
HOLD No function
No function
REDIAL Retrieves
the last number dialed
and displays
it.
(To
send the number,
press
HOOK
and
then ENTR)
No
function
FLASH
No function No function
UP Puts
the
PTA12-300
into Recall mode. Scrolls up through
the
list
of stored
numbers
DOWN
Puts the PTA12-300 into
Recall mode. Scrolls down through the list of
stored numbers
BRT
lncreases display brightness
and wraps around
from
max
to
min
brightness. Brightness level is
displayed.
lncreases display
brightness and
wraps around from max to
min
brightness
ENTR
Puts the PTA12-300 into Edit
mode.
No function
The document reference is online, please check the correspondence between the online documentation and the printed version.