Samsung SDM-090P, User Manual, Page: 67 / 69

Appendix B Checking points in trouble
There may be a case not to use system properly since unexpected status occurs while
using the system. In this case, such status is actually caused by a critical error in system
but a simple first-aid can solve this status in the most case.
The following items must be checked when problem occurs in the use of this unit.
When power does not turn on.
¥ Ensure power cord is properly inserted.
When screen does not appear though the power cord is inserted.
¥ Ensure connection to the camera, monitor output terminal is properly performed.
When record is not done.
¥ Ensure the connection between the video-in terminal of VCR and the VCR OUT of
this unit is properly performed.
¥ Ensure the record tape inserted into VCR is set to RECORD PROHIBITION.
When record is not performed in the time lapse mode.
¥ Ensure the connection between the video-in terminal of VCR and the VCR OUT of
this unit is properly performed.
¥ Ensure the “REC TYPE” of the “1.REC OUT SET” among the main menu is “TLV”.
¥ Ensure the REC trigger output terminal of the time lapse VCR is connected to the
VTI terminal of this unit.
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Digital Multiplexer
SDM-090(P)
SDM-090(P)D 6/26/01 5:45 PM Page B-1