[Tig] SRW Bug?

[Jeff Booth]

Hi,
 
Just come across another SRW5000 and 5500 bug.
 
If the machine is set to Auto or EXT servo reference and the input video is
earlier than 2 lines or later than 62 lines (in SD so x64μS) then the
machine loses lock and the recording is useless.
 
If you force the machine reference to 'Input' all comes good (but the
machine is then non sync to its destination).
 
Removing the reference (or indeed PDRing the machine) does nothing
(apparently the internal SPG 'remembers' its timing if you depower)
 
Seems like several London post houses have come across this
 
Jeff