NFS Supra
Page 9
HLS-MN-025 v.04
Installation and Operating Manual
www.honeywelllifesafety.es
www.hoeywelllifesafety.es
Auxiliary 24 Vdc output
The control panel has two 24V power supplies for the connection of external low consumption devices (1A max. between both). One of the non-resettable and the
other is resettable (power supply is interrupted for a few seconds when the system is reset).
Digital Input
A digital input is provided for connection to ancillary equipment to provide the following remote functions: RESET, SILENCE SOUNDERS, ACTIVATE DELAYS
AND EVACUATION, which are particularly useful when the system is an integral part of a higher system.
Special Operation
The control panel can be configured so that 220Vac and batteries fault indication is not generated, for example, in Marine systems that are powered at 24Vdc. That
function must not be used in normal systems.
Configuration
The system can be configured from Access level 3 (programmer) to be adapted to the different requirements of installations.
The system configuration must be carried out by qualified people.
ACCESS LEVELS:
The system has 3 access levels that enable to different system functions (User, Operator and Programmer).
-User (Access level1): The system status can be visualized by the Leds in the front of the panel. Access level 1, allows the following operations:
- Press
MUTE BUZZER
: Press this key to silence the internal buzzer.
- Press
KEYPAD ACCESS/LAMP TEST
:
Press this key for 3 seconds to make a
led test
. All the leds and buzzer will activate for a few seconds
.
-
Press
Delay On/off
key to stop active delays
(key LED flashes during the delay)
-Operator (Access level 2): Available by turning the key clockwise in order to unlock the keypad.
All functions available in Access level 1 are also available in
Access level 2
.
-Programmer (Access level 3):
In order to enter the configuration menu, connect the supplied jumper between the PROG connector pins on the main board.
All the
configuration functions are available.
The system leds and push-buttons have special functions. Check each option to know its meaning and usage.
Operation
