Baxall ZMX/BD/10, Operating Instructions Manual

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HBZMXSIB/10/16SD-OP-1 Page 32
shown during playback. The multiplexer system continues to monitor cameras which
have videoloss and will automatically restore the cameras when videoloss ceases.
Freezing A Single Cameo
Using an ‘active cameo’ (see LIVE mode displays), you can freeze (or unfreeze) a
cameo in a multi-screen display made up of many different cameras. This is useful
when an event must be frozen for further investigation or for review by a supervisor,
but the balance of the cameras must continue to be monitored.
Indicator
A
*
is displayed in each affected cameo of the multi-screen display and ‘FRZ’ on
any corresponding full-screen displays. The indication will be flashing.
Selecting VCR As An Input (VCR View)
You may need to view the video output of the VCR. Typically this is to check the VCR
output or settings.
To select the VCR as an input, press the FUNCTION key (F) and then press the
PLAY key.
To de-select the input, repeat the above procedure.
Note
On simplex units, this function is not available during RECORD mode.
Summer / Winter Time Change
To adjust the clock by an hour for Summer / Winter time changes press the
FUNCTION key and then press the SEQUENCE key.
In March and April, this will cause the time to be adjusted forward by one hour.
In September and October, this will cause the time to be adjusted back by one hour.
This function can only be used once in each period. For example, if you press
FU SEQUENCE during March, it will add an hour to the time. If
FU SEQUENCE is pressed again, then it will be ignored until September.
Adjusting The VCR Brightness And Contrast
The multiplexer provides a simple front panel adjustment to digitally adjust the
contrast and brightness of the playback signal from the VCR. This can also be used
to compensate for some VCRs which output a higher or lower video signal level than
the standard.
To adjust the VCR signal contrast and brightness, select PLAY mode and then select
the playback camera image to be enhanced full-screen on Monitor-A. Use the arrow
keys to adjust the signal.