
ProSYS Installation and Programming Manual
27
Jumper Settings
The
ProSYS
is equipped with internal jumpers. Use the following table to configure the
jumpers according to the desired configuration.
Jumpers
Po
siti
on
Function
DEFAULT (J2)
Enables to default the panel and restore the ProSYS
codes (Grand master, installer and sub installer) to the
manufacturers default settings.
Position the jumper plug over both pins when
reinstating factory installed defaults values to the
Grand master, installer and sub installer codes or for
installing programming using the Program Transfer
Module (refer to
Chapter 4, Programming the
ProSYS).
(Default)
Maintains the last programming setting and disables
the restoring of the ProSYS codes (Grand master,
installer and sub installer) to the manufacturers default
settings.
Position the default jumper plug over one pin for
safekeeping.
BELL/
LOUDSPEAKER
(J3)
The J3 jumper determines whether a bell or
loudspeaker sound will be heard.
Loudspeaker
: The ProSYS produces a continuous or
interrupted oscillating voltage, depending on the type
of alarm.
(Default)
Bell
: The ProSYS produces a steady 12V DC voltage
or a slow pulsating voltage, depending on the alarm
type. Refer to
Wiring the Bell Sounders
, page 23, for
further details
BATTERY
PROTECTION
(J20)
(Default)
Battery Discharge Protection is Activated: If a
continuous AC power outage occurs, the ProSYS
automatically disconnects the battery when its backup
battery voltage drops below 10.05 VDC, in order to
prevent "deep discharge” that may damage the
battery.
NOTE:
In this position, the ProSYS will not start to operate from
a battery power supply, unless connected to the Mains
first.
Battery Discharge Protection is Disabled; The battery
may be totally discharged during continuous AC
failure, thus battery replacement may be required (no
deep discharge protection).
NOTE:
In this position, the ProSYS will start to operate from a
battery power supply whether it is connected to the
Mains or not.