User's Manual
TY91/TY92 VHF Radio Installation Manual 11 April 2012
00839-00 Issue AA
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Trig Avionics Limited 49
12.3 Front Panel Cut-out Options
The front panel controller can be fitted to either the compact mounting hole or
a conventional 57mm (2ΒΌ inch) instrument cut-out. The compact mounting is
a truncated 58 mm opening; please note that the mounting screws are NOT in
the same location for the two options.
Note: The following diagram is intended to be to scale, however
variations in the printing process mean that you MUST check all
dimensions before using it as a template.