Notifier ID50 SERIES User manual

ID50/60operating
manual
997-264, Issue 4 September 2002

ID50 Series Panel - Operating Manual
Contents
i 997-264, Issue 4
September 2002
Contents
1 Introduction 1
1.1 Associated Documents 1
1.2 The ID50 / ID60 Series Panel 1
1.2.1 Device Type Abbreviations 2
1.3 Cleaning 2
2 Panel Controls and Indicators 3
2.1 Controls 3
2.2 Indicators
3 Automatic Alarms - What to do 5
3.1 Fire 5
3.1.1 Fire in Delayed Mode 7
3.2 Fault 8
3.2.1 Power Fail 9
3.3 Plant Alarm 10
4 Operator Actions at Panel 11
.1 Introduction 11
4.1.1 Li uid Crystal Display 11
4.1.2 Internal Buzzer 12
4.1.3 Access Codes 12
4.1.4 Keyswitch 13
.2 RESET Pushbutton 13
.3 MUTE BUZZER Pushbutton 13
. SILENCE/RESOUND Pushbutton 1
.5 END DELAYS/EVACUATE Pushbutton 15
.6 Numeric Keys 16
4.6.1 Cancellation/Termination Button 16
4.6.2 Level 2 Options Menu Button 16
.7 Level 2 Option Menus 17
.8 TEST - User Option 18
4.8.1 LEDs - User Option 19
4.8.2 LCD - User Option 19
4.8.3 Zones - User Option 20
4.8.4 Auto High Test - User Option 22
4.8.5 Outputs - User Option 23
4.8.6 Buzzer - User Option 24
4.8.7 Keyboard - User Option 24

ID50 Series Panel - Operating Manual
Contents
ii997-264, Issue 4
September 2002
.9 DISABLE / ENABLE - User Option 25
4.9.1 Zones - User Option 26
4.9.2 Outputs - User Option 28
4.9.3 Day Mode - User Option 29
4.9.4 Delays - User Option 30
.10 CLOCK - User Option 31
4.10.1 Time - User Option 32
4.10.2 Date - User Option 33
.11 VIEW MODE - User Option 3
4.11.1 Log - User Option 35
4.11.2 Devices - User Option 36
4.11.3 Faults - User Option 37
4.11.4 Input Events - User Option 38
4.11.5 Disabled - User Option 39
4.11.6 Alarm Count - User Option 39
4.11.7 Voltages - User Option 40
4.11.8 Version - User Option 41
.12 Commissioning 1
Appendix 1 - Log Book A1-1
Appendix 2 - Maintenance A2-1
Appendix 3 - ID60 Single Loop Panel
Differences A3-1

ID50 Series Panel - Operating Manual
Contents
iii 997-264, Issue 4
September 2002
ID50 Series Panel
ID50 Series Panel

ID50 Series Panel - Operating Manual
Introduction
1 997-264, Issue 4
September 2002
1 Introduction
T is manual contains operating instructions for t e ID50
and ID60 Series Fire Detection Panels. Differences
between t e ID50 and ID60 panels are given in
Appendix3.
Users of t is manual are assumed to be working wit a
panel t at as already been installed and configured
appropriately for t e area under its supervision.
1.1 Associated Documents
T is manual does not describe t e installation or
configuration procedures of t e panel. For information
on t ese topics, refer to t e ID50 Series
Panel-Installation, Commissioning and
Configuration Manual ( ef.997-263-XXX).
1.2 The ID50 / ID60 Series Panel
T e panel, as supplied by NOTIFIER, is a 1-loop, 16-zone
Analogue Addressable Panel. T e single loop as t e
capacity for up to 99 analogue sensors plus up to 99
modules and, in some installations, panels may also be
connected to repeaters using t e RS485 Communications
Link.
All t e control and operation functions described in t is
manual can be carried out using t e pus buttons on t e
front of t e panel.
A keyswitc is provided w ic , w en set to t e rig t, as
t e same effect as entering an access2 passcode. Set it
to t e centre and repeatedly press t e 
4
 button until
t e Status:NORMAL message is displayed to de-select
access level2.

ID50 Series Panel - Operating Manual
Introduction
2997-234, Issue 4
September 2002
1.2.1 Device Type Abbreviations
T roug out t is manual t e panel may refer to devices
by an abbreviated name. T e following table lists t e
device type abbreviation and its description.
Abbreviation Type Description
AUX Plant Warning Input
AVR* Advanced VIEW Reference*
AVS* Advanced VIEW Sensor*
CTL Monitored (Relay Type) Output
ESM Extinguis ant System
ESO Monitored Extinguis ing System Output
EST Extinguis ant Monitor System Trigger
ION Ionisation Smoke Detector
IRL Immediate Release Input
MCP Manual Call Point
MLT Advanced Multi Sensor
MNS Monitor module (no s ort-circuit)
MON Fire Alarm Monitor Input
MRL Manual Release Input
OPT Optical/P oto-electric Smoke Detector
RLY Unmonitored (Relay Type) or O/C Outputs
SDR Monitored (Sounder Type) Output
TMP Temperature Detector
ZMX Conventional Detector Input
Note: Devices marked * are supported by t e ID60
Panel only. T e Device marked  is also
available as DKM - not used in t is application
(provided to be compatible wit VdS
requirements).
1.3 Cleaning
T e panel case may be cleaned periodically by wiping
wit a soft, damp lint-free clot .
Do not use solvents.

ID50 Series Panel - Operating Manual
Panel Controls & Indicators
3 997-264, Issue 4
September 2002
2 Panel Controls and Indicators
T e panels controls and indicators are used to operate
t e overall system and display t e panel status. T e panel
as four function pus buttons, twelve numeric/cursor
keys and t irty-two zonal LED indicators, two FIRE
indicators and fourteen system status LED indicators.
An access level2 keyswitc is provided to enable t e
operation of panel controls and access to user menus
wit out entering a passcode via t e numeric keypad.
2.1 Controls
T e pus buttons are listed below, toget er wit
references to t e relevant sections of t e manual:
Function Pushbuttons
RESET - (Section4.2).
MUTE BUZZER - (Section4.3).
SILENCE/RESOUND - (Section4.4).
END DELAYS/EVACUATE - (Section4.5).
Numeric/Cursor Keys
Numeric/Cursor keys - (Section4.6).
Keyswitch
Turn t e keyswitc to enable level2 access. T e
keyswitc provides an alternative to entering t e level2
access code via t e numeric keys. See Section4.1.3
and Section4.1.4.

ID50 Series Panel - Operating Manual
Panel Controls & Indicators
4997-264, Issue 4
September 2002
2.2 Indicators
T e panel status indicators comprise t ree groups:
a. Zone Status LED indicators.
b. Panel/System LED indicators.
c. Visible/Audible indicators.
Zone St tus LED Indic tors
ZONE FIRE - t ese LEDs indicate affected zone(s).
ZONE FAULT/DISABLE/TEST - t ese LEDs indicate
affected zone(s).
P nel/System LED Indic tors
FIRE - t ese LEDs indicate a fire condition.
Ot er System Status LEDs:
DISABLEMENT indicates t e presence of a
manually-configured
disablement.
TEST indicates a test is in
progress.
BUZZER MUTED indicates t e internal buzzer
as been silenced.
PLANT ALARM indicates a fault or warning
from a plant-monitoring
device.
DELAYED MODE indicates delays are active.
RELAY DISABLE indicates relay outputs ave
been disabled.
POWER indicates status of power
supply.
FAULT indicates a fault as been
detected by t e panel.
POWER SUPPLY FAULT
indicates an unsatisfactory
power supply to t e panel.
EARTH FAULT indicates an eart fault as
occurred.
SYSTEM FAULT indicates t e CPU as reset
or a system fault as
occurred.
SOUNDER FAULT indicates a fault wit t e
sounder circuit.
SOUNDERS DISABLED
indicates sounder outputs
ave been disabled.
SOUNDERS SILENCED
indicates sounder outputs
ave been silenced.
Visible/Audible Indic tors
Liquid Crystal Display (LCD) - (Section4.1.1).
Internal Buzzer - (Section4.1.2).

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
5 997-264, Issue 4
September 2002
3 Automatic Alarms - What to do
Bef re any aut matic alarms have been s unded the
panel nly perates in display m de (quiescent state).
The user must then turn the keyswitch t the right r enter
a Level2 access c de t enable the panels pushbutt ns.
Only one alarm condition can be displayed at a time
on the LCD. If fire alarms, faults and/ r warning c nditi ns
(Plant Alarm) are present n the panel at the same time,
they are displayed in the f ll wing pri rity rder:
a. Fire Alarms.
b. Faults.
c. Warnings.
The alarm c nditi n is registered in a l g.
The user must then enter a Level2 access c de, r turn
the keyswitch t the right, t enable the panels
pushbutt ns. When the Level2 access c de is active,
the 
2
/
8
 butt ns can be used t scr ll thr ugh the
alarms and the 
4
 butt n will display the first alarm.
3.1 Fire
Automatic panel actions:
If the system detects a fire alarm, the panel always d es
the f ll wing aut matically:
a. Operates the internal (high-pitched) buzzer.
b. Illuminates the red FIRE LEDs, and the numbered
red ZONE FIRE LED.
c. Displays inf rmati n n the LCD regarding the fire
c nditi n. The inf rmati n includes device address
and device l cati n (see example bel w).
FIRE 02 / 0 Z01 M12 MCP 11: 9
MAIN BUILDING BASEMENT ROOM 23
Note: If a delay is c nfigured the Delayed M de LED
illuminates. The LED nly extinguishes when the
delay peri d has expired.
d. Operates the s unders and utput m dules acc rding
t the panels C ntr l-by-Event (CBE) Rules
(c nfigured during the C mmissi ning stage).
ALARM
CONDITION
ZONE
NUMBER
DEVICE
ADDRESS
ZONE TEXT
TIME OF LOGGED
ALARM CONDITION
DISPLAYED
ALARM
CONDITION
LOGGED
ALARM
CONDITIONS
DEVICE
TYPE
DEVICE
TEXT

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
6997-264, Issue 4
September 2002
Recommended operator actions:
Note: In the rec mmended perat r acti ns described
bel w nly MUTE BUZZER and END DELAYS are
selectable at Access Level 1. The perati n f
SILENCE, RESOUND, RESET and EVACUATE
must nly be p ssible at access Level 2, in
acc rdance with the requirements f EN54:Part 2.
1Operate the MUTE BUZZER pushbutt n t silence
the panels internal buzzer. The BUZZER MUTED LED
illuminates.
2F ll w prescribed instructi ns f r evacuati n f
premises, n tificati n f Fire Brigade and investigati n
f s urce f fire.
3If additi nal s under perati ns are required t
achieve a c mplete and immediate evacuati n f the
premises, press the END DELAYS / EVACUATE
pushbutt n. This will cause the internal buzzer t
res und, s press the MUTE BUZZER pushbutt n t
silence.
4When m re than ne fire Alarm c nditi n is present,
it is p ssible t manually scr ll thr ugh all l gged Fire
Alarm c nditi ns using the 
2
/
8
 arr ws.
When evacuati n f the premises is achieved, r at
the directi n f an auth rised pers n, the Alarm
S unders may be silenced by pressing the
SILENCE/RESOUND pushbutt n (this illuminates
the SOUNDERS SILENCED LED).
6T re-start the s unders, press the
SILENCE/RESOUND pushbutt n. This extinguishes
the SOUNDERS SILENCED LED. Y u must wait at
least 10 sec nds after having riginally silenced the
s unders bef re res unding them.
7When the cause f the alarm has been rem ved and
call p ints and input devices have been l cally reset,
the system may be returned t Status: NORMAL* by
pressing the RESET pushbutt n.
*Unless the Site name menu was edited during
c mmissi ning - refer t Section 4.1.1 Liquid crystal
Display.
1
3
4
5
6
7
Status: NORMAL
Sat 01/12/2001 00:00:00

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
7 997-264, Issue 4
September 2002
1
2
3
3.1.1 Fire in Delayed Mode
The DeIayed M de intr duces a delay between an alarm
being detected and the s unders and utput m dules
activating. Depending up n the panel c nfigurati n, this
may be a single delay r a 2-stage delay (an initial brief
delay which may be extended by pressing MUTE
BUZZER t all w an investigati n). The delay is initiated
if the panel enters an alarm c nditi n during Delayed M de.
Note: F r any c nfigured delays, pressing MUTE BUZZER
cancels the initial resp nse time and initiates the
fire investigati n peri d. The maximum time f r the
primary initial resp nse time is 300 secs; the TOTAL
time for both periods is 600 secs. The delay
peri d can nly be c nfigured at Level3 by the
C mmissi ning Engineer.
1When the panel enters a fire c nditi n the delay
c untd wn is started and the internal buzzer s unds.
The buzzer can be silenced by pressing the MUTE
BUZZER pushbutt n. If the 2-stage delay is
c nfigured, perating MUTE BUZZER during the
primary delay time als starts the extended delay time.
2If the delay time elapses, a full alarm c nditi n is
entered (the c nfigured fire utputs are activated). T
cancel the delay, perate the ENDDELAYS /
EVACUATE pushbutt n; the full alarm c nditi n is
entered and the internal buzzer s unds (it can be
silenced by pressing the MUTE BUZZER pushbutt n).
Note: A Fire alarm in a different z ne t the first alarm
will als cancel the delay.
3When the cause f the alarm has been cleared, press
the RESET pushbutt n t return t the Status:
NORMAL message.
EN54-2: 7.11 (c)
Total time for configured
delays M ST NOT
exceed 600 seconds.
Status: NORMAL
Sat 01/12/2001 00:00:00

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
8997-264, Issue 4
September 2002
3.2 Fault
Automatic panel actions:
If a fault ccurs, the panel aut matically d es the
f ll wing:
a. Operates the internal buzzer (2 sec. n, 1 sec. ff).
b. Flashes the appr priate FAULT LEDs, including
numbered ZONE FAULT/ DISABLE / TEST LED(s) if
appr priate.
c. Operates any c ntr l utputs which are ass ciated in
the C ntr l-by-Event Rules with fault events.
Recommended operator actions:
1A fault message typically displays inf rmati n as
f ll ws (n t all items apply t all types f fault):
a. Fault c nditi n.
b. Fault number currently displayed.
c. T tal number f faults l gged.
d. A text message describing the fault.
e. Z ne Number.
f. Device Address.
g. Device Type.
h. Time fault was l gged.
Depending up n the fault message, either:
i If the fault message relates t a specific l p device,
investigate whether the cause f the fault is
immediately apparent and can be c rrected.
Note: Press the 
6
 butt n t view additi nal z ne text
inf rmati n. T return t the fault message press
any numeric/curs r key (if n key is pressed within
ten [10] sec nds the display aut matically returns
t the fault message).
ii. If the fault message relates t a system fault c nditi n,
as displayed bel w, n te the full descripti n f the fault
and n tify the auth rised servicing c mpany.
Note: e, f, and g are n t applicable.
FAULT 01 / 03 Z01 M12 MCP 14:
NO REPLY FROM DEVICE >
ABC DE F G H
FAULT 01 / 03 Z01 : M12 MCP 14:
< - - - Zone Text - - - > < - - - Device Text - - - >
FAULT 01 / 03 14:
EARTH FAULT
ABC
D
H
6

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
9 997-264, Issue 4
September 2002
2If a service c ntact number has been entered during
panel c mmissi ning, the LCD alternates between the
fault message(s) and the f ll wing:
Note: Press the MUTE BUZZER pushbutt n t silence
the panels internal buzzer (the BUZZER MUTED
LED illuminates).
3When the cause f the fault has been cleared, press
the RESET pushbutt n.
3.2.1 Power Fail
1The l ss f a p wer supply causes the panel t enter
a P wer Fail c nditi n. The POWER SUPPLY FAULT
and general FAULT LEDs illuminate and the internal
buzzer perates. The LCD displays:
a. Fault c nditi n.
b. Fault number currently displayed.
c. T tal number f faults l gged.
d. Time fault was l gged.
e. A text message describing the fault.
A battery fault is sh wn n the LCD as f ll ws:
2If a service c ntact number has been c nfigured, the
LCD alternates between the p wer fault message and
the service c ntact number.
Note: Press the MUTE BUZZER pushbutt n t silence
the panels internal buzzer (the BUZZER MUTED
LED illuminates).
3When the cause f the fault has been cleared, press
the RESET pushbutt n.
If both the AC and
Battery power fail, the
indicators and LCD are
non-operational
FAULT 01 / 02 14:
NO MAINS SUPPLY
FAULT 01 / 03 14:
For Service Contact ***** ******
ABCD
E
FAULT 01 / 02 14:
BATTERIES MISSING
ABCD
E
Status: NORMAL
Sat 01/12/2001 00:00:00
Status: NORMAL
Sat 01/12/2001 00:00:00

ID50 Series Panel - Operating Manual
Automatic Alarms - What to do
10997-264, Issue 4
September 2002
Status: NORMAL
Sat 01/12/2001 00:00:00
3.3 Plant Alarm
A Plant Alarm message is displayed if the panel detects
a n n-fire input (AUX) c nfigured in z nes 17 t 32. When
a n n-fire event ccurs the Plant Alarm LED is illuminated
and the LCD displays the f ll wing inf rmati n:
a. Plant Alarm c nditi n.
b. Alarm number currently displayed.
c. Number f alarms.
d. Z ne number.
e. Device address.
f. Device type.
g. Time f l gged message.
h. Z nal and device text (if any).
When the cause f the alarm has been cleared, the
message will aut matically be rem ved fr m the LCD
and the LED extinguished. The panel returns t quiescent
m de.
PLANT 01 / 01 Z21 M12 MCP 14:
< - - - Zone Text - - - > < - - - Device Text - - - >
ABCDEF
GH

ID50 Series Panel - Operating Manual
Operator Actions at Panel
11 997-264, Issue 4
September 2002
4 Operator Actions at Panel
4.1 Introduction
Operator a tions at the panel require the orre t
pushbutton and a ess ode entry. The LCD and the user
pushbuttons lo ated on the panel allow the following
a tions to be arried out:
a. Panel reset.
b. Mute the panel buzzer.
. Silen e and resound the alarms.
d. End Delays / Eva uate (terminate delays to outputs,
if delay is a tive and a tivate sounders).
e. Menu navigation and alphanumeri key entry.
f. Operator- ontrolled tests.
g. Disable and enable of zones, outputs or delays.
h. Set the lo k and date.
i. View: log, devi es, faults, input events, disablements,
alarm ount, voltages and versions.
All a tions are a ess- ontrolled either through turning
the panel keyswit h to the right, or by entering a Level2
a ess ode (see Section4.1.3 Access Codes).
4.1.1 Liquid Crystal Display
The Liquid Crystal Display (LCD) provides 80 hara ters
of alphanumeri information on a 2 line display. The LCD
is ba klit to assist viewing under dim ambient light
onditions.
System Normal Display
When in a quies ent state the LCD shows the
Status:NORMAL message on line 1 and the day, date
and time on line 2. The message will be different if the
Site Name menu was edited during ommissioning.
The user options are a essed via a menu stru ture,
whi h in turn is a essed from the Status:NORMAL
message (see opposite).
If the Status: NORMAL message is not present, press
the 
4
 button repeatedly until it is displayed (this
terminates a ess Level 2 except when the keyswitch
remains turned to the right).
Note: If the Level 3 Commissioning menu is present,
press the 
0..9
 button, then the 
7
 button to exit
this menu.
* The Commissioning Menu is ONLY
available with a Level3 pass ode
Status: NORMAL
Sat 1/12/2 1 : :

ID50 Series Panel - Operating Manual
Operator Actions at Panel
12997-264, Issue 4
September 2002
4.1.2 Internal Buzzer
The panel has an internal buzzer whi h gives a lo al
warning when any of the following is dete ted:
a. A fire ondition.
b. A fault ondition.
4.1.3 Access Codes
All a tions des ribed in this manual require a ess Level2,
whi h is invoked either by turning the keyswit h or by entry
of an a ess ode. The a ess ode is a sequen e of
numbers onfigured in the panel during ommissioning. The
panel has two levels of a ess odes, Level 2 and Level 3.
Level 3 is not required for the pro edures given in this manual
(it is required during onfiguration and ommissioning).
The panel has a maximum of ten (10) Level 2 a ess
odes, ea h defined by the user identifi ation number
[U0 - U9] in the top left-hand orner. Entering a Level 2
a ess ode allows a ess to all fun tional ontrols and
some system operation parameters. (Operating the
keyswit h to enter Level2 always displays [U9]).
Note: When the panel is at Level 3, [S1] is displayed in
pla e of the user identifi ation number.
1Press the   button at the Status:NORMAL
message to prompt for a Level 2/3 a ess ode, as
shown below:
2Press and hold the 
0..9
 button while pressing the
appropriate 4 digit Level 2 a ess ode. * will appear
on the LCD as the numbers are entered.
3Press the 
5
 button to onfirm the entered ode.
The Level 2 Options are then displayed.
4The pro edure to an el Level 2 (and thus prevent
any other person a essing Level 2 options) is given
in Section4.1.1).
Note: If an in orre t a ess ode is entered, the following
is displayed:
Press the 
4
 button or wait for approximately one
minute to return to the Status:NORMAL message.
ACCESS TO MENUS RESTRICTED
Enter Level 2/3 Passcode: . . . . < : BackSp
[U ] 1:Test 2:Disable/Enable 3:Clock
4:View Mode 5:Commission
ERROR - INCORRECT PASSCODE ! ! !
ACCESS TO MENUS RESTRICTED
Enter Level 2/3 Passcode: * * * * < : BackSp
Throughout this manual a
U accompanied by a
number represents a Level
2 access code
5
A
B
1
2,3
Operations within this
manual require Level 2
access (code or keyswitch),
although a Level access
code may be entered

ID50 Series Panel - Operating Manual
Operator Actions at Panel
13 997-264, Issue 4
September 2002
4.1.4 Keyswitch
The panel is fitted with a keyswit h whi h provides an
alternative to the Level 2 a ess ode. If the keyswit h is
in the enabled position, it overrides the requirement for a
Level 2 a ess ode. Therefore, if an alarm ondition
o urs the keyswit h enables the immediate operation
of the ontrol keys.
With the keyswit h in the enabled position the Level 2
menus are a essible by pressing the   button.
4.2 RESET Pushbutton
The RESET pushbutton is used to lear all non-quies ent
onditions and return the panel to a normal quies ent
ondition. Provided that the ontrol keys have been
enabled for Level 1 operation, the following o urs:
a. All FIRE and FAULT lamps are swit hed off.
b. All sounders ease to operate.
. The system status returns to NORMAL provided that
no operator a tions are being arried out.
If the pushbuttons are enabled to operate at Level 2, follow
the pro edure below:
1Press the RESET pushbutton. The LCD displays the
following:
2Enter an appropriate Level 2 a ess ode and onfirm
using the 
5
 button.
If Alarm(s), and/or Fault(s) onditions are still present
when RESET is operated, the ondition will be reported
as if it were a ompletely new event with appropriate
annun iation.
4.3 MUTE BUZZER Pushbutton
Operating the MUTE BUZZER pushbutton when an alarm
or fault has o urred, silen es the internal buzzer. If the
Primary Delay is a tive during an alarm ondition this
pushbutton will also terminate this delay and start the
Extend Delay time.
The internal buzzer remains silent until the system is
RESET or the panel dete ts another alarm ondition.
[U ] 1:Test 2:Disable/Enable 3:Clock
4:View Mode 5:Commission
CONTROL KEY LOCKED - ACCESS REQUIRED
Enter Level 2/3 Passcode: . . . . < : BackSp
CONTROL KEY LOCKED - ACCESS REQUIRED
Enter Level 2/3 Passcode: * * * * < : BackSp
5

ID50 Series Panel - Operating Manual
Operator Actions at Panel
14997-264, Issue 4
September 2002
4.4 SILENCE / RES UND Pushbutton
The term silen e as used throughout this manual,
des ribes a temporary state the panel enters whenever
the SILENCE / RESOUND pushbutton is pressed to stop
the sounders operating. While the panel is in this state, a
new fire alarm, operating the SILENCE / RESOUND
pushbutton again or operation of the
ENDDELAYS/EVACUATE pushbutton, will re-sound all
previously silen ed sounders.
You an suspend all sounder output delays and silen e
all sounder outputs whi h are operating as a result of a
FIRE alarm or an EVACUATE operation. Provided that
the pushbuttons have been enabled for Level 1 operation
and delays are a tive, pro eed as follows:
1Press the SILENCE / RESOUND pushbutton. The
following are not swit hed off by this operation:
a. The internal FIRE buzzer.
b. Any output modules onfigured in the CBE Rules
during ommissioning NOT to be silen ed by the
SILENCE / RESOUND pushbutton.
2To start the sounders again in the same pattern as
they were previously operating and rea tivate any
programmed delays, press the SILENCE / RESOUND
pushbutton.
Note: If the pushbuttons are enabled to operate at
Level2, enter the Level2 pass ode in the manner
des ribed in the RESET pushbutton pro edure
(Section4.2).
1
2