LT0186 Issue 2.80
27 July 2012
Page 3 of 10
CONFIGURATION
1.
Dip Switch settings
Sw1 (T0)
Sw2 (T1)
Sw3 (T2)
Alert to Evacuate
Change-Over Time
Sw4 (Mon)
Alarm I/P Fault Supervision
OFF
OFF
OFF
0 sec
OFF
Disabled
ON
OFF
OFF
30 sec
ON
Enabled
OFF
ON
OFF
1 min
ON
ON
OFF
1.5 min
Sw5 (Lat)
Alarm I/P (PA0766)
OFF
OFF
ON
3 min
OFF
Non-Latching
ON
OFF
ON
5 min
ON
Latching
OFF
ON
ON
10 min
ON
ON
ON
Alert Only
Sw5 (Lat)
Alert Tone (/PA0886)
OFF
No Alert Tone
–
only recorded message
Sw6 (Ev0)
Sw7 (Ev1)
Evacuate Tone
ON
Alert tone plus recorded message
PA0766
OFF
OFF
AS2220
Sw8 (Att)
Evacuate Message Selection (PA0766)
ON
OFF
RH3
(relative to Evac Tone)
OFF
ON
I keywords
OFF
Msg1 or field recorded
ON
ON
Wail (LK4 not fitted)
ON
Msg2 in AS2220 or Keywords only in ISO8201
ON
ON
Hee Haw (LK4 fitted)
SW6
(Ev0)
SW8
(Att)
LK4
(test)
Evac
Message
Evac Tone (PA0886)
Sw7
(Ev1)
Message Control (PA0886)
OFF
OFF
Don’t
Care
None
AS2220 evacuate only
OFF
Recorded Message stops on Input
Cancel
OFF
OFF
OFF
Present
AS2220 plus Msg1
ON
Recorded Message Plays at least
once
OFF
OFF
ON
Present
AS2220 plus Msg2
OFF
ON
OFF
None
I keywords
Name
Recorded Message
OFF
ON
OFF
Present
I ke
Msg 1
Msg1
“Evacuate the building using the
nearest fire exit”
OFF
ON
ON
Don’t Care
TEST mode
Msg2
“Evacuate as directed” x2
ON
OFF
OFF
None
Wail sound, no message
Alert
“The fire ala
rm system has
operated. Standby for further
instructions”
ON
OFF
OFF
Present
Msg1 only
ISO8201
Keywords
“Emergency” “Evacuate Now”
ON
OFF
ON
Don’t Care
TEST mode
ON
ON
OFF
Don’t Care
RH3 sound, no message
ON
ON
ON
Don’t Care
TEST mode
2. Links
Link
Name
Function
1
BIAS
Amplifier bias disable. Fit link to reduce quiescent current if T-GEN is to be used with tones only
(no speech or background music).
2
MASTER
Fit for master, remove for slave.
3
REC EN
Fit to record message. Refer OPERATION.
4
TEST
Fit for test tone (500Hz pulsing on/off at -
30dB). Operates in “Auto” only and excludes AS2220
for PA0886, Wail & Hee Haw.
5
SLAVE
Fit for slave mode only. Read only on power up.
6
SLAVE / MASTER
Selects slave or master mode - fit as appropriate.
7
FAULT=
DEF-/RELAY
Enables the operation of either the Fault Relay or the DEF- output.
Fit in DEF- or RELAY position as appropriate. (DEF- used on NZ panels only)
3. Level
Controls
Control
Name
Function
VR1
BIAS
Amplifier Bias
–
Factory adjustment only.
VR2
SPEECH VOL
Volume adjustment for recorded messages.
VR3
PA VOL
Volume adjustment for PA microphone.
