User`s manual

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8 Trouble Shooting
Problems Possible Reason Solution
Power line connected wrong Correct it
Power damaged Replace
Blowout Replace
Power on, no movement,
no image, indicator light
does not light
Power line be connected bad Check it
The machine’s address code or
baud rate is wrong
Reset
Protocol wrong Correct it
Power on, self check, has
image, can’t control,
indicator light does not
flicker
RS485 bus be connected wrong Check it
Focus in manual state Clean it Image is dim
Dome is dirty Change a certified
power supply
Fan does not rotate Fan is connected wrong Check it