Introduction; Features; Factory Default Settings - Numens 4001 Series Installation And Service Manual

1. INTRODUCTION

1.1.

Features

The 4001 includes features that provide a flexible solution for small and medium-sized buildings. The
equipment is easy to install and quick to configure and commission. A reliable microprocessor delivers trouble-
free operation, lowering service costs and increasing up-time. Features include:

2, 4 or 8 detection zones

Supports up to 32 non-addressable devices per alarm zone circuit

Configurable non-latching detection zones
If used, non-latching Detection Zones do not comply with EN 54-2.

Configurable alarm dependency (zone coincidence detection)
If used, alarm dependency (zone coincidence detection) does not comply with
EN 54-2.

Capacitor end-of-line device

Configurable timer to delay output activation (up to 10 min)

3 Access Levels

Single-person test mode

Day/night mode configurable

Manual activation of alarm devices

Auxiliary DC 24 V output, with short-circuit protection

Programmable non-addressable alarm output circuit

2 unmonitored relay contacts for Fire Alarm Condition outputs

1 unmonitored relay contact for Fault Condition output

3 voltage-free inputs for remote reset, evacuation start/stop, and Day/Night mode

Clear detection zone LED indicators, with a single indicator for Fault, Disable and Test Condition
indicator

Recessed mounting enclosure

Supports up to 7 Repeater Panels
1.2.

Factory Default Settings

The 4001 control and indicating equipment is supplied ready to operate. Optional functions and their
configuration are described in following sections.
The default settings for the 4001 are as follows:

Detection zones are latching

Delay timers are disabled

Alarm dependency (zone coincidence detection) is disabled

Access Level 2 passcode is set to 2244

Access Level 3 passcode is set to 4321
All specifications and other information shown were current at the date of publication and subject to change without notice.
4001 non-addressable control and indicating equipment
1
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Installation and Service Manual
32-0002-r12_2018-09