Samsung SHR-3040P manual Audio Setup

Problems and Symptoms	Measure
It does not backup.	x Fully insert the USB connector and check its connection.
	x Check the USB memory works fine with a PC.
	x Check whether it is recognized normally and shows remaining space properly.
	x SHR-3040 supports USB1.1 and its writing speed may be slow. Consider its
	writing speed when you schedule the backup.
	x Check whether actual data has been recorded between the start and end time.
Alarm and Relay do not operate normally.	x Check whether the ALARM is set to Disabled. ALARM is not recognized if it is set
	to Disabled.
	x Check whether the cable connections are proper and operate again.
	x Check whether the external devices are normal, and replace if required.
PTZ does not operate normally.	x Check whether the PTZ controls are supported by the device. Check if the power
	satisfies specified power requirements.
	x Connect RS-485 (+) and (-) cables to RS-485 port properly.
	x Set proper protocol, ID and baud rate both on the Camera and DVR.
	x Check connecting cables and replace if required.
Mouse does not operate.	x Check whether the mouse is properly connected to the DVR, and operate again.
	x Replace the mouse with a new PS/2 type mouse, and check its operation.
	x Using PS/2 gender for USB mouse may not work properly with the DVR. (Mouse
	Characteristics)
	x If disconnected while in operation, mouse is not recognized properly.
	(Same as in PC environment – case of PS/2 type mouse)
	x Check the mouse operation on a mouse pad of less reflective.
	x If the mouse’s sensitivity is too low, cursor movement may not be natural.
No AUDIO output signal.	x Check audio output after setting the AUDIO output to the correct channel in
	AUDIO SETUP.
	x Check the camera by replacing it with another one; replace if required.
	x Connect to RCA Video Out properly.
	x Check whether the Audio I/O volume is set too low; adjust the volume at your
	preference.
	x Check whether the speakers are powered properly before turning on.
Remote control does not operate.	x Avoid other radio devices since the remote control may have frequency
	interference.
	x Check whether there is single remote control.
	x Replace the batteries of remote control and try again.
	x Gently wipe the remote control’s forehead and DVR’s remote reception using a
	dry cloth and check operation.
	x If the remote control works, then the DVR’s remote reception part is out of order.
	If the remote control does not work, replace the remote control.
No TCP/IP connection is established.	x Check and properly connect the network cable between the PC and DVR.
	(Check network cable separately.)
	x Use a cross-cable for direct connection to a PC, and use a direct cable for HUB /
	Router connection.
	x Check network operation, cable condition, and assembly of the DVR’s network
	board.
	x Check whether the network is configured to allow accesses.
	x Check IP address, port number and password are properly entered.
	x Enter the DVR’s password when accessing.
	x Check whether the cables are okay using a PC and replace it if required.

 APPENDIX

English _67