RISCO Group LightSYS 2 - Manual (Page 37)

Mounting and Wiring
Page 37
Jumpers
The LightSYS2 is equipped with an internal jumper to configure battery discharge
protection. Use the following table to set the jumper.
Position Function
(Default)
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 LightSYS2 will start to operate from a
battery power supply whether it is connected to the Mains or
not.
Battery discharge protection is activated: If a continuous AC
power outage occurs, the LightSYS2 automatically disconnects
the battery when its backup battery voltage drops below 10.05
VDC, in order to prevent ʺdeep discharge” that may damage the
battery.
Note:
In this position, the LightSYS2 will not start to operate from a
battery power supply, unless connected to the Mains first.
DIP switches
DIP Switch SW1 Status
1: Bell ON: Bell: For bell or electronic siren with a built‐in siren driver.
OFF (Default): For loudspeaker without a built‐in sound driver.
2: Default ON: Resets installer, sub‐installer and grand master codes to their
default factory values and bypasses main unit front tamper
alarm.
OFF (Default): Codes preserve their set values.
3:Extern ‐ Back
Tamper Bypass ON: Back tamper bypass is in effect. Use this setting during
programming and if no back tamper has been connected to
PLUG 2.
OFF (Default): No tamper bypass is in effect
4: Intern. Front
Tamper Bypass
ON: Front tamper bypass is in effect. Use this setting when the
LightSYS2 is installed inside the metal enclosure RP432BM1.
OFF (Default): No tamper bypass is in effect. Use this option
when back tamper is connected to the system
* The settings of dipswitches 3 and 4 as described in this table are relevant only for LightSYS2
RP432M00000B and later
ON
1 2 3 4
Factory
Default