6
7
SW1 = Antenna Power - Set power manually select 1 = Min to F = Max
Min.
Power
Max.
Power
SW1
1. Mount Masking Zone Antenna as close as possible to the location where
you require the quiet zone.
2. Set up Detection Zone with Detectio range as required (see ZoneSafe QSG
for further instructions if needed).
3. Place a tag in the closest position within vehicle detection area inside the
quiet zone. The system will start alarming and the tag will vibrate.
4. Position the Detection Zone in the closest proximity to the quiet zone
5. Slowly adjust the quiet zone range using SW1 on the masking Antenna
until tag stops sounding the alarm as per below. Your quiet zone range is
now set.
Find the SW1 Dial located inside the
Masking Zone Antenna.
The SW1 dial has a number and
letter range adjusting between 1 (min)
and F (max). You can adjust the dial
between these figures to adjust the
power of the quiet zone.
Setting Up The Masking Zone Antenna
VIEW A-A
SCALE 1 : 1
A
1
1
2
3
4
5
6
A
B
C
D
E
F
REV:
DATE:
CHANGE:
STATUS:
CUSTOMER:
SCALE @
DRAWN BY:
REV:
DRAWING NO:
TITLE:
UNCONTROLLED
SHEET
A0
THIS DRAWING IS THE PROPERTY OF AND MAY EMBODY PROPRIETARY INFORMATION
OWNED BY AVONWOOD DEVELOPMENTS LTD. IT IS PROVIDED UNDER A CONFIDENTIAL
RELATIONSHIP FOR A SPECIFIC PURPOSE. THE RECIPIENT AGREES TO USE IT ONLY FOR
SUCH PURPOSE.
AS INDICATED IN ISO 2768-1
TOLERANCE CLASS
LINEAR = f
ANGULAR = f
BROKEN EDGES = f
1 / 1
UNLESS OTHERWISE STATED
73.43
20.43
8.
50
Pin 1 - 0V
CONN2
Pin 2 - +V
Wiring
The Masking Zone Antenna is wired in via CONN2 which is located inside the
unit as shown below. To gain access to the inside of the Masking Zone Antenna,
unscrew the six M4 40mm screws (located on the front of the box) with a
hex drive).
The DC OUT supply is wired into Pin 1 (OU) and Pin 2 (+V).
The +V wire can be distinguished by the white line dotted along the outside of
the wire as shown below.
24v DC
OUT
+V
0V
5
Power
Cable
Adjusting The Masking Zone Antenna Range
To Masking
Zone Antenna
Connection
+V
230V
AC IN
To Fused AC Mains Supply
Masking Zone
Antenna
Forklift
Quiet Zone
(Yellow Hatch)
Detection
Zone
(Red Zone)
Detection Zone
Masked By
Quiet Zone
Worker Undetected by
system
(because he is in the Quiet
Zone which masks the
Detection Zone)
Worker detected
by system
Wall
Walkway
Warehouse
Floor
Worker Undetected
by system
Typical Example of a Working Masking Zone Antenna system
Up to 9m
Up to 9m
AC IN
DC OUT
5
