Chapter 4：Precautions and FAQ
PRECAUTIONS
Battery charging and maintenance
Hardware connection
Transmit speed
1. a. Please recharge the CamFi for the first use or if it is left unused for a long time.
The requirement for a charger is 5V/1A, and the usual charger for a mobile phone
like an iPhone or iPad can also be used.
2. b. The working temperature for the CamFi is -20~50 Celsius degree and the
relatively humidity is 0%~95%. Low temperature may cause degradation to the
battery.
3. c. Charging your mobile phone through the CamFi is not recommended, as this will
cause degradation to the battery.
4. d. Please keep CamFi from high temperature, moisture and water.
1. 1. It is strongly recommend that you use the provided USB cable of the camera to
connect the CamFi. Low quality USB cables will cause unstable or poor connection
and unexpected problems.
2. 2. You can use the lanyard in the accessories to hang the CamFi to the tripod or use
the hot shoe screw to install the CamFi.
The transmission of the CamFi is the standard IEEE802.11bgn and the fastest speed
is 150Mbps. The transmit distance is the same as a usual WiFi equipment. The actual
transmit speed of the CamFi is dependent on the camera, wireless network environment
and distance. You can take the following measures to improve the transmit speed.
1. Turn off other Wi-Fi devices.
2. Remove the obstacles between CamFi and controlled terminals, especially those
like metals and concrete.
3. Try to place the CamFi on a higher position.
4. Try to use the CamFi with a full battery. Low battery may cause the instability the
transmission.
5. Try to use the original USB cables provided instead of other compatible USB
cables.
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