MR-2602 Installation & Operator’s Manual
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6.2 Programming Section Descriptions
Zone Programming (Section 0)
In this zone programming section, the panel uses the zone alarm, supervisory, and trouble LEDs to
indicate the programming as follows:
Zone type 00 – Null zone (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.
Zone type 01 – Instant alarm for 2-wire smoke detectors and contact devices
Zone type 01 does not differentiate between 2-wire smoke detectors, contact
devices, or 4-wire smoke detectors. When a 2-wire smoke detector, 4 –wire
smoke detector or contact device goes into alarm:
1. The panel goes into alarm without any delay. If an instant zone goes into
alarm, any auto-verify sequence in progress on another zone will be
immediately cancelled and both zones will indicate an alarm condition.
Zone type 03 – 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) When the contact on a Waterflow alarm initialing device is
activated the control panel will go into alarm instantly.
Zone type 04 – Supervisory zone
When the contact on a Supervisory device is initiated:
1. The control panel will immediately indicate the Supervisory “off-normal”
condition.
2. The zone supervisory LED (yellow) will flash, the common ‘supervisory’
LED will come on steady and the common trouble buzzer will sound
steadily. Pressing the ‘trouble silence’ switch will silence the buzzer and
the zone supervisory LED will stop flashing and turn on steadily.
3. Fire supervisory zones are latching and can only be restored when the
initiating device is restored and a system reset is performed.
CPU
FAULT
