D-307788 MP-843/XHM2 PIR
3
tamper switch, see Figure 1.
3.
Insert one of the two batteries into the battery compartment
with correct polarity and release the tamper switch within 4
seconds. The LED blinks 3 times every 5 seconds.
4.
Pair the detector. For more information on pairing the detector,
see Pairing the detector and the panel.
Performing a walk test
Instruct the home owner to perform a walk test at least once a week
to verify that the detector functions correctly.
1.
To put the detector in walk test mode, complete one of the
following actions:
•
Insert the batteries. For more information, see Inserting or
replacing the batteries.
•
Remove the detector from the bracket and then return it to
the bracket to activate the tamper switch. For more
information on returning the device to the bracket, see step
4 in Mounting the MP-843/XHM2.
2.
Wait for the detector to enter walk test mode. The red LED
flashes for 2 minutes before the detector enters walk test mode.
Walk test mode lasts 15 minutes.
3.
Walk across the far end of detector coverage pattern in both
directions.
4.
Verify that the red LED lights for 2 to 3 seconds each time the
detector detects your motion.
Note:
In walk test mode the red LED lights for every motion detected.
After 15 minutes the detector enters normal mode in which the LED
will not blink when it detects movement.
Figure 8: Walk test detector coverage pattern
Callout
Description
1
Top view
2
Side view
Troubleshooting
If you encounter one of the following problems with the MP-
843/XHM2, perform the suggested solution:
Problem
Solution
The detector and control
panel do not pair successfully.
Reset the detector to default
mode and pair the detector and
the panel again. For more
information, see Resetting the
detector to default mode and
Pairing the detector and the
panel.
The detector and the panel do
not communicate.
Try the following options:
1.
Ensure the RSSI and LQI
meet the required values.
For more information, see
step 8 in Pairing the
detector and the panel.
2.
Refer to the signal strength
test procedure in the
control panel installation
guide.
3.
Replace the batteries.
The device transmits a low
battery indication.
To ensure continuous full
operation, replace both batteries
within two weeks of the first low
battery indication.
The panel does not arm
because of an unrecognized
detector malfunction.
Disable the zone. For more
information, refer to the control
panel user guide.
Note:
•
Consult with your installer
or system provider before
you disable a zone.
•
The overall system security
level lowers if you disable a
detector zone.
Compliance with standards
The MP-843/XHM2 detector complies with the following standards:
USA: FCC-CFR 47 Part 15
Canada: IC-RSS 247
USA: UL-UL639
Canada:ULC-S306
WARNING!
Changes or modifications to this unit not expressly
approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules with Industry
Canada license-exempt RSS standard(s). Operation is subject to
the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d'Industrie Canada
applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes : (1) l'appareil ne doit
pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.
To comply with FCC Section 1.1310 for human exposure to radio
frequency electromagnetic fields and IC requirements, implement
the following instruction: A distance of at least 20cm. between the
equipment and all persons should be maintained during the
operation of the equipment.
Le dispositif doit être placé à une distance d'au moins 20 cm à
partir de toutes les personnes au cours de son fonctionnement
normal. Les antennes utilisées pour ce produit ne doivent pas être
situés ou exploités conjointement avec une autre antenne ou
transmett
Note:
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
