Clover Electronics Z670 instruction manual Trouble Shooting, PAN/TILT button

[Fig.6-1 PAN/TILT button]

▪Click the Channel button in Fig. 6-2 and select the Channel number of zoom camera on the pop-up screen.

PAN / TILT PRESET EXIT

ZOOM / FOCUS

CHANNEL

[Fig.6-2 PAN/TILT CONTROL window]

▪Click and hold the “+” or “-“ button for Zoom In/Out until getting the best quality of objects. If the Focus is set to “AUTO” on the zoom camera, it won’t be adjusted by the “+” or “-“button.

The function of PAN/TILT and PRESET are not available on the Zoom Camera.

7. TROUBLE SHOOTING

If the product does not function properly, please check the following points before contacting the service center.

Problems	Causes and Remedies
No picture	-Check connection of 60’ cable between
	the DVR system and the camera
	-Check the included AC power supply for
	retail packaging.
No zoom In/Out	-Check the data cable
	-Check the terminal block for wrong
	wiring (polarity)
	-Check the settings such as ID, Baud Rate
	on the camera and the DVR system
Picture flickering	-Strong spot light in the field of view
Dim picture, picture too dark or too bright	-Adjust brightness on the DVR system