User's Manual

English · 19
Appendix
06
Troubleshooting
Problem Solution
No picture from a
camera
1. Check all connections to the camera. Make sure the adapter is plugged in.
2. Make sure that the cameras and monitor are both ON.
3. Make sure that the camera is in range of the monitor.
4. Make sure the camera and monitor are paired.
5. Adjust the monitor antenna to vertical position.
The picture is or has
become choppy
The picture may become choppy when experiencing a lower frame rate
(i.e. 10 frames per second vs. a higher 20 frames per second).
1. Try moving the camera closer to the monitor.
2. Remove obstructions between the monitor and camera.
3. Adjust the monitor antenna to vertical position.
No sounds (even with
both units turned on)
1. Make sure that the power adapter is connected to the camera.
2. The battery on the monitor may be dead, be sure to charge it using the
adapter included.
3. The monitor may be out of range of the camera; be sure to check if the
Range LED in on continuously.
Item Details
Feed Timer Alert Yes (beep sound)
sensor temperature alert range
(User range)
0°C ~ 40°C
Sensor Alert range (can’t
change by users)
Humidity range : below 45% ， above 65%
Air quality : above 200
Wrist band alert Bluetooth connection
Number of Camera Support Up to 4 cameras
Power Requirement Adapter : DC 5V ± 10%, Battery : 3.8 Li-ion
Loud Speaker Output 1W, 85dB spl
Power Consumption
5.5Watt (max)
Operating Temperature Range 0°C~+40°C
Operating Humidity Range 85% RH
Environment Rating Indoor use only
Regulation Compliance FCC/CE/IC (Canada certification)
RoHS Compliance Yes for CE version only
Audio Built in Microphone/ Speaker
Other Special Feature Bluetooth Sensor connection, Volume control, Pairing
Battery Type Li-ion
Battery Capacity 2500mAh Rechargeable battery pack, Replaceable
Battery time duration Min 4 hours (Video on)
Weight 224g
Wireless wrist band
Material for band Soft Silicon
Alert Method Vibration
Battery Type Li-ion (38mAh Rechargeable battery)
Item Details
Display Digital watch / Battery check / connection check
Control part push toggle
Transmission range 10 meters
Weight / Strip length 9g/150 - 220mm (adjustable range for length)
Sensor
Temperature sensor Yes (+/-2 degree),
Humidity sensor Yes (+/-3%)
Air quality sensor (Dust) Yes (Dust)
Sensor light
Good (Green, 0 -100) ; Normal (Yellow, 101 - 200) ; Bad (Red, above
200
Weight 69g
SEW-3057W.indd 19 2016-12-23 11:49:31