GJD D-TECT R Ricochet GJD830R User manual

Page 1 of 4 © 2013 GJD Manufacturing Limited. September 2013 Rev 4
All rights reserved.
IMPORTANT INFORMATION: To fully utilize the GJD
D-Tect Unit with Texecom Ricochet Monitoring Software,
please upgrade your monitoring software via the Texecom
website to the Version 2.18.0 or later.
GJD830R D-TECT R Ricochet®Enabled Wireless
Installation Manual
The D-TECT Ricochet MUST be learnt to the control panel BEFORE it is mounted in its final location. Please see
page 4 of this manual and Premier Elite INS467-5 for details.
1
2
3
4
5
6
Compatible with Premier Elite control panel with firmware V2.08 and above
1.Batteries

Page 2 of 4 September 2013 Rev 4
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Packaging
The package contains:
• 1x wireless detector
• 3x wall plug & screw sets
• 1x lens mask
• 2x additional curtain shutters
• 1x tamper cup
• 2x tamper caps (different lengths)
• 1x plastic opening tool
• 1x installation manual
•1x drilling template for fixing holes
GJD’s Ricochet®enabled D-TECT®
The wireless detector uses a quad pyro where both sensors
must trigger to cause the detector to signal an alarm ensuring
precise and reliable presence detection.
Programmable options include a variable pulse count and a
choice of detection ranges up to 30 meters.
The dual-axis tilt sensor allows 180° of pan and 90° of tilt. This
increases the speed of the outdoor installation and provides
accurate aiming of the detection pattern.
Precision electronics, digital white light filtering, and double
shielding eliminates false alarms from the sun.
The detector housing has a professional appearance with the
sensing module hidden behind the front cover.
Quick installation
1. Place two CR123 batteries into the detector battery
holders. Observe the polarity. See figure 4, item 1. The
detection LED will flash four times.
2. With the Ricochet® expander in commission mode enter
the learning menu on the control panel. To learn the device
follow the instruction given in the control panel documentation.
3. Press and release the programming button once to learn
the device. ( Fig 10, item 2).This action also activates walk test
mode. Note: The learn process may take up to 10 seconds
from pressing the programming button. Learn will be
confirmed on the control panel.
4. The detector will take approximately 3 minutes to settle.
The detection LED is now enabled for five minutes.
5. Mount the detector following the instructions below.
Note: To carry out a walk test the zone mode must be
programmed to be ‘Always Awake’ and the front cover
must be fitted and secured.
The default settings are:
• Range: 30 meters
• Pulse count: 1
Fitting the detector
Protect the electronics against water. Trapped moisture can
affect or damage the unit.
Mounting holes should be sealed from within the detector using
acrylic (non-silicone based) sealants. Silicone sealants must
not be used as vapours may corrode the electronics and
metal parts.
Ensure the detector's field of view is unobstructed.
Mounting the detector:
1. Drill the wall to accept the fixing screws and the tamper
cup (if used). See Figures 1 and 3.
A hole-drilling template is provided.
Notes
• Use the tamper cup on uneven surfaces.
• Optimum height for the detector is 3m. Higher
mounting heights will result in reduced detection
range.
2. Remove the cover assembly using the plastic opening tool
and by loosening the locking screw. See Figure 2.
3. Screw the unit to the wall. Ensure the tamper pin is
correctly located and the tamper switch is closed.
Two different length tamper feet are provided for uneven
surfaces. The tamper foot is a push-fit see Figure 1.
4. When the detector is aligned, powered and programmed:
a. Fit the cover.
b. Loosely tighten the locking screw.
c. Push the two side plastic latches into the base.
d. Tighten the locking screw.
Batteries
Only use CR123 3 V Lithium batteries.
Observe correct polarity when fitting.
Battery safety information
• Do not put in a fire
• Do not charge
• Do not heat
• Do not short circuit
• Do not disassemble
• Only fit batteries of the same type and voltage
To preserve battery life the zone mode must be programmed
to be “Auto” which introduces a 3 minute sleeptime.
Beam alignment and masking
The multifunction lens fitted to the GJD830R detector focuses
seven long-range and seven medium to short-range curtain
beams. The circuitry detects changes in heat and movement in
the beam pattern. The presence of trees, shrubs, ponds, boiler
flues, black tarmac and animals should be considered when
positioning the detector.
PIR sensors are more sensitive to movement across the
beams and less sensitive to movement directly towards or
away.

Page 4 of 4 September 2013 Rev 4
The detector is fitted with two sliding shutters to reduce the
detection angle.
The shutters are clipped to the pan and tilt module as shown in
Figure 5. Each vertical section of the Fresnel lens gives a
coverage pattern of approximately 10 degrees.
An additional set of shutters is provided for further adjustment.
Figures 7, 8 and 9 show typical beam patterns. A pet alley can
be created my applying the lens mask as shown in Figure 9.
Programming
Figure 10 shows the position of the programming button (2)
and the programming LED (1).
Table 1: Programming settings
Option
1
2
3
1.
Range (m)
10
20
30*
2.
Pulse count
1*
2
•Default settings
Pulse count is the number of detections before signalling an
alarm. Pulse count 1 is most sensitive.
Changing settings:
1. Press the programming button once for range and twice
for pulse count.
2. Wait until the programming LED turns off (typically
4 seconds).
3. Count the number of times the LED flashes to determine
the current value for that option.
4. Press the programming button to select the value number
for the new setting. E.g. to change the range to 20m,
press twice.
The LED blinks twice to indicate that the new value was set.
Programme settings are stored in non-volatile memory.
Resets
1. Remove the batteries.
2. Press and hold the programming button (See Figure 10,
item 2).
3. Refit the batteries.
4. After the programming LED has flashed, release the
programming button.
Learning to control panels
When the control panel is in learn mode press the detector
programme button once. After about 10 seconds the wireless
detector will be learnt on to the control panel.
Walk test
In walk test mode, the detection LED option is set to ‘ON’ and
the detection LED will illuminate on detection.
To enter the walk test mode, press the programming button
once. The unit can now be aligned.
Walk test mode ends automatically five minutes after the last
detection.
Do not conduct walk tests with the cover removed.
The range of the detector increases without the protective front
cover. Therefore the front cover must be fitted to establish the
correct beam pattern. Adjust the range as necessary. Pan and
tilt the detector module over the field of view to obtain the
correct coverage.
Specifications
Detection range
Programmable: 10, 20 or 30m
Coverage
10 to 70° detection angle, 30 x 25m
coverage max.
Adjustment
180° pan, 90° tilt
Fresnel lens
28 zones for each detection element, which
can be masked with the curtain sliders
Optics
Double silicon shielded quad element
eliminates 50,000 Lux of white light
LED
Red alarm
Batteries
2x 3 V CR123
Current
50 µA
Pulse count
1 or 2
Control
Digital micro. with non-volatile memory
Walk test
Output test mode with LED indication
Operating temperature
−25 to +65°C
Housing
High impact ABS plastic with HDPE cover,
UV stabilised
Dimensions W x H x D
145 x 145 x 120mm
Weight
268g Net, 425g Gross
Mounting height
Variable up to 6m
Optimum height 3m
Compliance
Manufacturer
GJD Manufacturing Limited, Unit 2, Birch Business
Park, Whittle Lane, Heywood, Lancashire, OL10
2SX, UK
Certification
R&TTE
This device is in compliance with the essential
requirements and other relevant provisions of
Directive 1999/5/EC.
Environmental
class
IP65
2002/96/EC (WEEE directive): Products marked
with this symbol cannot be disposed of as unsorted
municipal waste in the European Union. For proper
recycling, return this product to your local supplier
upon the purchase of equivalent new equipment, or
dispose of it at designated collection points. For
more information see: www.recyclethis.info.
Contact information
Web: www.gjd.co.uk
Tel: [phone]
Email: [email protected].uk