4
Troubleshooting
The troubleshooting table lists some possible causes and solutions. Please
contact your original retailer or nearest service center if the below solutions
cannot solve your problem.
Symptom
Possible
Cause
Recommendation
SF804-0 LED indicator
not illuminating
1. No battery is
inserted or battery is
flat gateway.
2.
The smoke detector
may be out of order.
1. Check if the battery is inserted
properly or replace battery
2. Send the device in for repair
and do not open it
No alerts from the
smoke sensor appear
on Homesys interface
1. Binding process
failed.
2. The smoke detector
cannot communicate
with the gateway
HSC04.
1. Follow the steps for “Manual
Binding”.
2. Place the smoke detector closer
to the gateway.
Reset to factory default:
To reset SF804-0 back to factory default state:
1. Insert the batteries into the unit
2. Press and hold the Learning key for more than 3 seconds and release. The
red LED starts to blink.
3.
Within 30 seconds, press and hold the button for more than 6 seconds. The
LED will start to flash, implying the device is reset back to factory mode
Specifications
** Specifications are subject to change and improvement without notice.
WARNING:
Do not dispose of electrical appliances as unsorted municipal waste, use
separate collection facilities instead. Please contact your local government for
information regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous
substances can leak into the groundwater and get into the food chain, damaging
your health and well-being.
When replacing old appliances with new once, the retailer is legally obligated to
take back your old appliance for disposal at least for free of charge.
Federal Communication Commission Interference Statement
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 generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Battery Type
9V /540mA alkaline battery x 1
Operating Frequency
868MHz (EU) / 923MHz (America)
Range
Up to 200 meter line of sight
Battery Life (alkaline)
About 1 year @stand-by mode
