SmartAlarm Instruction Manual Rev 2
Page 14 of 115
Internal Audible Alarm
An integrally mounted 2.4Khz piezo horn is located on the common services
card and a potentiometer is provided to allow the user to adjust the volume as
required.
To access the potentiometer remove the 4 x retaining screws on annunciator
face plate and allow the plate to hinge to the left on the pushbutton ribbon
cable.
Test
Mute
Ack
Reset
PSU
WD
1
2
RTK SmartAlarm
Isolate Live Voltage before access
!
1
2
3
4
5
6
7
8
FACEPLATE RETAINING
SCREWS (x 4)
To increase volume adjust the potentiometer in a clockwise direction.
ALARM CARD
COMMON
SERVICES
CARD
HORN
VOLUME
ADJUSTMENT
(Clockwise to
increase)