MR-2602 Installation & Operator’s Manual
3
2.0 Preparing to Install the MR-2602
Fire Panel
2.1 Unpacking the MR-2602
The basic MR-2602 package includes the following components:
•Cabinet with hinged door
•Display and control plate c/w display and control printed circuit board.
•Zone label insert
•Battery compartment dead front plate
•Main control PCB
•Transformer
•Installation manual
•Hardware pack
-- 2 × NAC EOL resistors (4.7 K, 5%, ½ W)
--
2
× Zone EOL resistors (4.7 K, 5%, ½ W)
-- 1 × Battery jumper wire
-- 1 × EGND terminal ring
-- 1 × EGND KEP nut
• Door keys (taped to outside of cabinet)
All components described above are factory assembled into the enclosure.
2.2 Optional Accessories
Model Number
Name
Description
MR-2605-R3
Relay module
Provides 3 relays that are jumper programmable to activate on
common ‘alarm’, ‘supervisory’ or ‘trouble’. Mounts inside the enclosure
and plugs into the main board.
MR-2806
Dual line dialer
Communicates all alarms, supervisory and trouble conditions to a
Central Station using Contact ID, SIA or 10/20 BPS communication
formats. Programmable using the MR-2644 handheld programmer.
Mounts inside the enclosure and connects to the main panel using a
supplied 4-wire cable with connector.
MR-2644
Programmer
Handheld programmer for the MR-2806 DACT.
MR-2605-T
Remote trouble
indicator
Single gang plate complete with common trouble buzzer, trouble
visual indicator, ‘AC on’ visual indicator and a trouble silence / lamp
test switch. Mounts remotely to a single gang electrical box and is
connected to the main panel via the 4-wire ‘secur-bus’.
MR-2605-AT
Remote trouble
indicator and alarm
indicator
Two gang plate complete with common trouble buzzer, trouble visual
indicator, ‘AC on’ visual indicator and a trouble silence / lamp test
switch and red zone alarm visual indicators and yellow zone
supervisory indictors. Mounts to a standard 2 gang electrical box and
is connected to the panel via the 4-wire ‘secur-bus’.
MR-2605-SR
EOL supervision
relay
Supervises the extended power wiring typically used for installations
that employ 4-wire smoke detectors. Mounts in the field.
MRD-EOL4.7K
EOLR
End-of-Line resistor for NAC and Initiating circuits. Mounts in the field.
MRD-MP400
EOLR plate
Single gang plate with EOL resistor. Mounts to a single gang electrical
backbox.