Numens 4002 - Controls and Indicators

4002 non-addressable control and indicating equipment
User Manual
1 32-0015-r07_2018-03
© 2015 ~ 2018 Ambest Electronics (Ningbo) Co Ltd. All rights reserved.
All specifications and other information shown were current at the date of publication and subject to change without notice.
1. CONTROLS AND INDICATORS
STATUS
FIRE Indicates the Alarm Condition. Alarm zone information will also be displayed on
the ZONE indicators.
FAULT Indicates the Fault Condition. Fault information will be displayed on the ZONES
indicators or in the FAULTS area of the control and indicating equipment,
depending on the source of the fault.
DISABLED Indicates at least one function (eg detection or Auxiliary Outputs) is disabled.
TEST Indicates the Test Condition.
SUPPLY
Indicates the control and indicating equipment is active. The LED will repeatedly
flash twice followed by a pause, when the control and indicating equipment is in
the Access Level 2. The LED will repeatedly flash three time followed by a pause,
when the control and indicating equipment is in the Access Level 3.
ZONES
FIRE Indicates the Alarm Condition within a specific detection zone.
TEST FAULT
DISABLED
Indicates when a zone is in the Test Condition, the Fault Condition or the Disabled
Condition.
FAULTS
MAINS SUPPLY Indicates the mains supply is unavailable or less than the minimum required
voltage.
BATTERY Indicates the secondary (battery) supply or battery charger is faulty.
AUX SUPPLY Indicates a fault in the auxiliary DC output.
EARTH
Indicates an earth fault is detected in the fire detection and alarm system
transmission path wiring.
ALARM A fault (including an open- or short-circuit in the transmission path) in an alarm
zone circuit is indicated by the FAULT LED in the STATUS area being on and the
ALARM ZONE LED flashing.