NAC Image Technology MC-529, User Manual

Page: 139 / 180

(00235) 6-3
6.1.3 External Trigger Input Does Not Work
Cause
①
The two systems for external trigger input include the TRIG1 on rear panel and the J3 cable TRIG2
(option). When one was set as the valid trigger input, it is possible that the trigger system used did not
match the trigger system set.
Solution
Follow
【
3.2.13 External Trigger Signal Selection
】
to select the trigger system that matches the
trigger system to be used.
Cause
②
It is possible that signals valid as recording trigger signals were not input. Also, if the polarity setting to
detect the trigger is incorrect, the trigger input for the desired timing won't work.
Solution
Verify input of the valid trigger signals using
【
7.5 Input/Output Connectors
】
and
【
APPENDIX A
】
.
Also, follow
【
3.2.18 External Input/Output Signal Polarity Selection
】
to make sure that the correct
polarity is either positive or negative to enable trigger input with the desired timing.
6.1.4
Recording is completed before putting in a trigger
Cause
The image trigger function may be set to ON.
Solution
Please check a setting by the display of
【
3.2.7 Image trigger setting (IMG TRIG)
】
and OSD.
When you do not use an image trigger function, please turn OFF.
6.1.5 The EST Signals Are Not Synchronized
Cause
There is a possibility that the proper EST signal is not input. Also, if the polarity setting to detect the EST
signal is incorrect, synchronized recording for the desired timing won't work.
Solution
Verify that the proper EST signal is input based on
【
3.2.16.2.1 Precautions for Use ,
【
7.5
Input/Output Connector
】
and
【
APPENDIX B
】
. Also, follow
【
3.2.18.1 External Input/Output
Signal Polarity Selection
】
to make sure that the correct polarity is either positive or negative to
enable EST synchronized signal recording with the desired timing