Hochiki FireNET 2127 Operating Instructions

FireNET Operating Instructions
(For Models 2127/4127 (Plexiglass Window) control panel and FN‐LCD‐N/FN‐LCD‐S annunciators)
FIRE CONDITION:
During a Fire condition the Fire LEDs will pulse on and off on the panel face, the local buzzer will sound, and the
bells/horns/strobes will be activated. The location text of the alarm point as programmed into the fire alarm control panel
will be displayed on the LCD display. Additional fire events can be viewed by pressing the "More Fire Events" button and
using the Up/Down Arrows to scroll through the list. Note that the front door of the control panel must be opened to
access these controls. To silence the bells/horns, enter Access Level 2 by opening the front door of the enclosure and then
press the "Alarm Silence" button. The Fire LEDs will be lit continuously, and the bells/horns will turn off. To turn the
bells/horns back on again press the "Resound Alarm" button. The "Reset" button will turn off the bells/horns/strobes and
return the fire control panel to a normal standby condition.
TROUBLE CONDITION:
During a trouble condition the local buzzer will sound, the "General Trouble" LED will flash, a specific trouble LED may
illuminate, and a trouble message will be displayed on the LCD display. If more than one trouble condition occurs at the
same time the "More Events" LED will illuminate. All trouble events can be viewed by pressing the "More Events" button
and using the Up/Down Arrows to move to the desired event menu, pressing the Right Arrow button to open the desired
menu, and then using the Up/Down Arrows to scroll through all the trouble conditions. Pressing the "?" button may offer
additional information. Contact Authorized Service Personnel Immediately.
BUTTON FUNCTIONS:
Alarm Silence: Silences the bells/horns after an alarm is received by the fire alarm control panel.
Re‐Sound Alarm: Turns the bells/horns back on after being silenced.
Panel Sounder Silence: Silences the local buzzer on the fire alarm control panel.
More Fire Events: Scrolls through the Fire event queue showing alarm events.
More Events: Scrolls through the event queue showing system events.
Reset: Resets the fire alarm control panel out of an alarm or latched condition.
Fire Drill: A fire drill can be initiated by pressing the Fire Drill button. Press button again to stop the Fire Drill.
Lamp Test: Lights all LEDs and turns on all display pixels.
Programmable Function: Advanced feature.
Left/Right Arrow: Used to move backwards and forward in the menus on the LCD display.
Up/Down Arrow: Used to scroll up and down when navigating through the menus on the LCD display.
?: Help menu for current system status.
FUSE REPLACEMENT PROCEDURE (for FireNET 2127/4127 control panel only):
Before proceeding further, notify the appropriate parties and/or authorities when servicing or placing the fire alarm
system off‐line. To replace the in‐line battery fuse, twist the bayonet fuse holder on the negative battery lead. Remove the
blown fuse and replace with a "Bussman AGC‐10" type fuse or equivalent. To replace the power supply fuse F2, power
down the fire system by removing the AC power first, then disconnect the backup batteries to the fire alarm control panel.
Remove the blown fuse and replace with a 3A 250VAC, slow blow, 5X20mm fuse. When the fuse replacement is completed,
restore AC power to the control panel and connect the backup batteries observing polarity of connections.
BATTERY MAINTENANCE/REPLACEMENT PROCEDURE (for FireNET 2127/4127 control panel only):
Inspect batteries annually. Replace batteries every 3 to 5 years. Verify that batteries show no signs of leaking or swelling.
Remove the positive (RED) battery lead from the battery. Measure the voltage of each battery to determine that the
batteries are charged and meet the battery manufacturer's specification requirements. Replace the positive (RED) battery
lead when finished. If batteries measure below the battery manufacturer's recommended specifications, replace batteries
by removing positive (RED) lead, negative (BLACK) lead, and jumper lead between batteries. Replace batteries and connect
in reverse order, connecting the jumper (+ of battery to – of second battery), negative (BLK) lead to one battery, and positive
(RED) lead to the other battery.
HOCHIKI AMERICA CORPORATION
7051 Village Drive, Suite 100
Buena Park, CA 90621
These instructions are to be framed and placed next to the FireNET 2127/4127 control panel and FN‐LCD‐N/FN‐LCD‐S annunciators.
For Service Contact
Name:
Address:
Phone #:
Issued 5/24/09
P/N 1700‐09947
HA‐06‐143
Version 1.7