Troubleshooting; Reset To Factory Default - EVERSPRING SF804 Guía De Usuario

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
SF804 LED indicator not
1. No battery is
illuminating
inserted or battery is
flat gateway.
2.
The smoke detector
may be out of order.
No alerts from the
1. Binding process
smoke sensor appear
failed.
on Homesys interface
2. The smoke detector
cannot communicate
with the gateway
HSC04.

Reset to factory default:

To reset SF804 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
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
** Specifications are subject to change and improvement without notice.
Recommendation
1. Check if the battery is inserted
properly or replace battery
2. Send the device in for repair
and do not open it
1. Follow the steps for "Manual
Binding".
2. Place the smoke detector closer
to the gateway.
4
www.everspring.com
3F., No. 50, Sec 1, Zhonghua Rd., Tucheng Dist.,
New Taipei City 23666, R.O.C
A501112395R01