The Digit-Key Keypad
All security system operations are
carried out at the keypad. Each key
hasaspecialfunction of
its own (see
“CONTROLS” page 5) plus the
ability to arm and disarm the system
when

they are

used in a preselected
combination (codes).
Personal ( Arm/Disarm)Codes
You can choose up to4 four-digit
codes which will allow you to arm
and disarm your system. Any of these
codes can easily be changed, thus
allowing temporary guests, baby-
sitters, employees, etc., access to
the premises. When no longer need-
ed, the codes can be changed or
removed from service.
Your security system cannot be
disarmed by unauthorized persons.
It will respond only when a code
of
your choosing is entered through
the keypad.
Selecting Your Codes
To program these codes, slide
the ARM-DISARM/RUN/LOAD
switch (upper left corner of the
Control Center, see page 4) to the
right (LOAD). The three lights on
the keypad will flash rapidly, and
the Mini-Sounder will beep. At the
keypad, enter any combination of
up to four digits (there is no zero)
as follows:
Press:
l S + 1 + Four digit First User’s
Personal Code
S + 2 + Four digit Second
User’s Personal Code
l
S
+3
+

Four

digit Third User’s
Personal Code
l S + 4 + Four digit Fourth
User’s Personal Code
After all user codes have been
entered, return the ARM-DISARM/
RUN/LOAD switch at the Control
Center to the
center(
RUN) position.
Remember: your system will not
operate with the switch
in the
LOAD
position.
NOTE: You need not assign all four
codes. Use only as many as you
need, and change them as often
as you feel necessary (refer to
Changing or Voiding a Code).
Easy Arming
(MA-825HS only)
If programmed, this feature
permits quick arming by momen-
tarily pressing Key 8. Disarming,
however, will still require entry of
a complete code.
Changing or Voldlnga Code
Changing any user’s code is
accomplished by using the fore-
going procedure and
simply chang-
ing the
4-digit
combination. Thus.
to change
User 3’s code:
1. Set the ARM-DISARM/RUN/
LOAD switch to LOAD.
2. Press S + 3 + Four new digits,
user 3’s new code.
3. Return the ARM-DISARM/
RUN/LOAD switch to RUN.
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