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Always de-energize unit before removing cover. 
The  installation  of  the  units  must  be  in 
accordance  with  any  local  codes  that  may  apply 
and  should  only  be  carried  out  by  a  competent 
trained electrical engineer. 
The  power  terminals  on  the  control  unit  are 
clearly  marked  and  will  accept  up  to  1.5mm

2

 

cable.

 

 
 

 

 

 

DC Terminals  
On main PCB. 

 

 

 

++ = Positive 

 

 

 

- -  = Negative 

 
 
 

AC Terminals 
On Sub PCB 
L = Live 
N = Neutral 
E = Earth 

 

The  AL105N  units  will  have  the  beacon  already 
prewired to the unit so no extra wiring is required. 
 
 

4)  Beacon Set-up 

The beacon unit may need to be configured 
dependant on the type of flash required. 
 
The xenon beacon has a 1Hz flash rate only. 
 
The LED beacon is set as standard to the 2Hz 
flash mode but it can be set to a steady on mode 
also. To alter the settings, change the position of 
the header pin as shown. 

 

Remove header for steady mode. 

 

Keep header in standard position for 
2Hz flashing mode 

 

 
 
 

5)  Unit Set-up and Recording 

The unit will need to be configured to suit the end 
user. 
If recording either via the onboard microphone or 
the in-line connector the unit will need to be 
supplied with power.  
DC units can be powered when completing 
recording and set-up. 

Warning! : During set-up AC units must be 
temporarily powered from either a 12V battery 
or a separate 10-30VDC isolated power supply, 
connected directly to the DC terminals on the 
main appello PCB. This is because  the AC 
units power supply is not isolated and there 
may be a risk of electric shock. 
 

See section 7) Appello Setup Guide overleaf for 
Set-up instructions and functions. 

 
 

6)  Tone Selection Table 

The  Appello  unit  has  45  different  tones  (See 
Table  1)  that  can  be  selected  for  the  first  stage 
alarm.  The  systems  can  then  be  switched  to 
sound second, third and fourth stage alarm tones. 
The  tones  are  selected  by  operation  of  a  DIP 
switch S4 on the main PCB. 
 
The  tone  table  (Table  1)  shows  the  switch 
positions  for  the  45  tones  and  which  tones  are 
available for the second third and fourth stages. 
 
 

Example 
 
S4 Dip Switch -  
Shown Set for Tone 1  

(All switches OFF) 
 
 
 
To  sound  stage  one  simply  connect  the  supply 
voltage  (+ve  and  –ve)  for  DC  units  and  (L,  N,  E) 
for  AC  units,  to  the  supply  input  terminals  on  the 
correct PCB shown. 
 
 

 

 

E

 

S2 

S3 

S4

 

Summary of Contents for A105NAPPX

Page 1: ...rating and Marking All units have the following operating requirements and limitations Unit Type No Voltage Range Current Sounder only outputs A105NAPPX DC 24Vdc 10 30Vdc 256mA Max Current 256mA 30Vdc A105NAPPX AC 115Vac 90 260Vac 112mA 230Vac 90 260Vac 124mA Max Current 127mA 260Vac AL105NAPPX combined unit Add selected sounder beacon currents to calculate total current required Beacon only outpu...

Page 2: ...ng either via the onboard microphone or the in line connector the unit will need to be supplied with power DC units can be powered when completing recording and set up Warning During set up AC units must be temporarily powered from either a 12V battery or a separate 10 30VDC isolated power supply connected directly to the DC terminals on the main appello PCB This is because the AC units power supp...

Page 3: ... line to terminal relevant stage terminal Ie for Stage 2 link the ve supply to the S2 terminal for Stage 3 link the ve supply to the S3 terminal etc AC Units Second Third and Fourth Stage Selection The Appello unit uses Live switching to change the tone to the second third and fourth stages To change to the second third or fourth stage tone whilst maintaining the ac supply to the Live and neutral ...

Page 4: ...play the recorded message The user can o Record on each of the 4 stages using either the Line In or Microphone inputs o Select the required alarm tone o Delete unwanted messages To re record a message on a particular stage the previous message on that stage must be deleted first Once the user has configured the unit it must be put into it s Playback Mode and S2 switches set to stage 1 as shown in ...

Page 5: ...icrophone selected 5 Program Record Erase Mode ON Playback Record Erase Mode OFF 6 Message Tone Playback Message only Playback 7 Single Message or Mass Erase Mode OFF Single Message or Mass Erase Mode ON Quick Ref Playback Mode Stage 1 illustrated 1 For Stage 1 Set Switch S2 positions 1 2 3 5 to ON Alternatively for For Stage 2 Set Switch S2 positions 1 3 5 to ON For Stage 3 Set Switch S2 position...

Page 6: ...in instead of the on board microphone follow above step 1 but set Switch S2 position 4 to OFF 2 Switch on power or Press reset button 3a Press action button Start recording 3b Speak into microphone or plug line in It is suggested that a 5cm gap is maintained to the microphone The peak detector L E D should flash regularly to maintain a good recording level However if it stays on for most of the ti...

Page 7: ...ch S2 positions 2 3 7 to ON Alternatively for For Stage 2 Set Switch S2 positions 3 7 to ON For Stage 3 Set Switch S2 positions 2 7 to ON For Stage 4 Set Switch S2 position 7 to ON 2 Switch on power or Press reset button 3a Press action button Erase will begin 3b erase complete ...

Page 8: ...Stages 1 Set Switch S2 position 7 to ON 2 Set jumper J4 ME to ON position centre and right pin connected 3 Switch on power or Press reset button 4a Press action button Erase will begin 4b erase complete 5 Reset Jumper J4 ME to OFF position ...

Page 9: ... unit to slave position off Position of S2 switch does not affect synch operation 3 Switch on power onto the Master unit first Then switch power onto the Slave unit Master Unit Slave Unit 4a Press action button on the Master Unit Synchronisation will begin Master Unit Slave Unit 4b Synchronisation complete Switch off Power to units Master Unit Slave Unit 5 Reset on both units jumper J6 to Sync off...

Page 10: ... 1 sec off Intermittent 544Hz 100mS 440Hz 400mS Motor Siren slow rise to 1200 Hz Motor Siren slow rise to 800 Hz 1200 Hz Continuous Motor Siren slow rise to 2400 Hz 1KHz 1s on 1s off Intermittent Table 1 Tone selection table Frequency Description 800 1000Hz 0 25 sec Alternating 500 1200Hz 0 3Hz 0 5 sec Slow Whoop 0 1000Hz 1Hz Sweeping 2400 2900Hz 7Hz Sweeping 2400 2900Hz 1Hz Sweeping 500 1200 500H...

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