3
Learn message
The Ness Universal Transmitter sends its Learn
Message when the battery is first connected.
This is used to teach the transmitter’s unique
code to the Ness control panel/receiver being
programmed. Refer to the control panel’s
programming instructions.
VIBratIon anaLyser
The on-board vibration analyser operates on the
External input and provides adjustable sensitivity
for Nessensor™ vibration sensors.
Sensitivity is adjusted using the onboard rotary
trimpot. Turn fully anti-clockwise for lowest
sensitivity, fully clockwise for highest sensitivity.
The middle position is likely to be suitable for most
situations.
use the highest sensitivity setting
with caution.
in addition to the analyser’s sensitivity adjustment,
the overall sensitivity of the Nessensor™ can be
adjusted by rotating the sensor’s body to provide
low, medium and high sensitivity.
Multiple Nessensors™ can be connected in series,
although this is limited by the maximum cable
length of 400mm allowed on the External input.
reed swItch
The on-board reed switch can be used to protect
openings using the magnet supplied.
Mount the magnet on the moveable door or
window and the Ness Universal Transmitter on
the fixed frame. align the magnet with the reed
switch leaving a gap of no more than 15mm when
the door/window is closed.
The magnet is not required if the reed switch is
not being used.
ON-BOARD REED SWITCH
THE EXTERNAL INPUT
IS ACTIVE
THE ONBOARD REED
SWITCH IS ACTIVE
THE
ONBOARD REED SWITCH ARE ACTIVE
EXTERNAL INPUT AND THE
(Link is shown parked)
INPUT SELECTION LINKS
LED
TAMPER
MIN
MAX
TRIMPOT
EXTERNAL INPUT
MAGNET
LINKS
RED
BLUE
N.C. contacts
N.C. contacts
NESSENSOR™
REED SWITCH
PUSH BUTTON
* Multiple devices must be wired in series.
<15m
m
73mm
78mm
