Secutron MR-2605, Installation Manual, Page: 43 / 72

Secutron Inc. 43
Table 10 LED Indicators for Zone Programming
Panel Status LED Alarm, Supervisory and
Trouble LED’s Programmable Setting Description
Instant Alarm
Instant alarm for 2-wire smoke detectors, 4-wire
smoke detector and contact devices.
Acivating a 2-wire smoke detector, 4 –wire smoke
detector or contact device instantly causes the
panel to enter alarm.
Any zone entering alarm causes any in progress
auto-verify sequence on another zone to be
cancelled and both zones will indicate an alarm
condition.
Waterflow Zone
This zone type is intended for waterflow alarm
initiating contact devices only. Do not mix other
alarm initiating devices on this zone.
For Waterflow delay, use actuating devices with a
built-in delay of 30 seconds or more. The overall
maximum waterflow alarm initiation delay allowed
is 90 seconds. (NFPA A-5-6.2 – 1996 edition)
Activating the contact on a Waterflow alarm
initiating device instantly causes the control panel
to enter alarm.
Supervisory Zone
Initiating a contact on a Supervisory device
causes the control panel to immediately indicate
the Supervisory “off-normal” condition
The zone supervisory LED flashes yellow, the
common ‘supervisory’ LED illuminates steady and
the common trouble buzzer sounds steady.
Pressing the ‘trouble silence’ switch will silence
the buzzer, the zone supervisory LED ceases
flashing and turns on steady.
Fire supervisory zones are latching and can only
be restored after restoring the initiating device and
resetting the system.
Not Used
The zone is not used. The zone is not supervised,
alarms and troubles are ignored. The end-of-line
resistor is not required.
CPU
FAULT