Hunter Premium PRO 4G, Instruction Manual, Page: 10 / 80

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3.4 USB connection
When camera is connected via USB cable; screen display “MSDC”,
press “Menu” once, “MSDC” turns to “PC Cam”, camera now can be
used as a PC camera; press “Menu” again, camera exits PC camera mode.
3.5 Attention!
1. Insert the SD memory card correctly, camera does not support SD
card hot swap (insertion).
2. Please use high-quality AA batteries in order to prevent battery
cells from corrosion of leaked acid.
3. Use right adaptor (12V/2A) of this camera to supply power, and do
not invert the electrode when put in batteries.
4. In Test mode, camera will automatically power off in 3 mins if
there is no keypad touching.
5. Don’t interrupt power supply during system upgrade, please deliver
it back to factory if the device doesn’t work after upgrading.
6. Do not frequently insert or pull out SD card and battery or plug in
and out the adaptor when the camera is on.
7. Do not have any floating objects, such as leaves, strings, or ribbons
in the 3M motion detection zone of cameras, to avoid mistaking
photograph or videos.
8. Do not keep camera next to hot irrelevant objects, air conditioner
exhaust vents, and light, etc. to avoid mistaking photos or videos.
9. Camera is with a 100° FOV lens which means more flash is needed
to get better night time images than the average 52° FOV lens from
market; that’s why 58pcs 60° IR LEDs are used on this camera.
But ensure these 58pcs IR LEDs can give enough flash to back the
wide angle lens up that high qualified AA batteries must be applied
accordingly to deliver enough amperage to power the illuminator
consistently in dark environments.
10. Programmed Date/Time can be saved in camera for 12 hours as
long as camera was powered 1 hour above.