GJD D-TECT R Ricochet GJD850R Manual

D-TECT R Ricochet
GJD850R Ricochet Enabled Wireless
®

PACKAGING

• 1x wireless detector
• 3x wall plug & screw sets
• 1x tamper cup
• 2x tamper caps (different lengths)
• 1x plastic opening tool
• 1x installation manual
• 1x drilling template for fixing holes
• 1x 5m wide Fresnel lens (Lens2, Fig. 8)
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.

INTRODUCTION

The wireless detector uses a quad pyro where both sen-
sors 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 50 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. The
detection LED will flash four times.
2. With the Ricochet
®
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 4, 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: 50 meters
• Pulse count: 1
expander in commission mode

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.
• The optimum mounting height is 3m. When using
the standard 10m wide Fresnel lens (Lens1, Fig.7)
Higher mounting heights will result in reduced
detection range and the target will have to move a
greater distance within the field of view before an
alarm is generated.
• Remove the cover assembly using the plastic
opening tool and by loosening the locking screw. See
Figure 2.
• 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.
• When the detector is aligned, powered and
programmed:
- Fit the cover.
- Loosely tighten the locking screw.
- Push the two side plastic latches into the base.
- Tighten the locking screw.

WARNING

NYLON WASHERS PROVIDED MUST BE USED WITH
SCREWS ENSURE CABLE ENTRY AND SCREW HOLES
ARE SEALED WITH WATER BASED SEALANT
DO NOT USE SILICONE BASED SEALANT
1