HC-SG550M 4 Trouble Shooting
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4 Trouble Shooting
1 There is something in front of the camera lens. Is
the camera broken?
A: The camera is not broken. It’s an IR-cut filter.
When the camera is powered on, the IR-cut will be
reset and cover the lens. Only when the camera is
powered off, the IR-cut will be at a random place
.
2 The camera display screen is not working
anymore.
A: Most likely, no SD card has been inserted in the
camera when it is turned on. Please make sure a
working SD card has been inserted in the camera
before it is turned on.
3 Why my phone can’t receive MMS?
A: MMS/GPRS function needs the SIM cards in
both your camera and phone to have enough
balance and to be opened to data business.
