GM-TTT - Alpermann+Velte

Installation & Operation Manual GM-TTTPage 242.2 Time Operating ModeSelect this operating mode for a real time or local time application. Please notice chapter“Operating with a Real Time Reference” for installation hints.LTC output frequency• 1 st preference: If the unit works within a television system, choose genlock to a black-burstor video signal (select genlock = bb at menu SET - ... - LOCK and press genlock button).For a perfect solution the SPG should be locked to a stable real time reference - seechapter “Video and Time Code Locked to a Real Time Reference”.• 2 nd preference: With a stable real time reference (stable 1pps signal) choose genlock to a1pps signal (select genlock = SEC at menu SET - ... - LOCK and press genlock button).• 3 rd preference: With a stable external LTC signal (not a VTR LTC) choose genlock to LTCinput (select genlock = LTC at menu SET - ... - LOCK and press genlock button).• 4 th preference: Press intern button to select the internal reference.Internal clock, time/date handling and time address of the time code• The data content of the time addresses is exactly the time of the internal clock.• The internal clock get a pre-set from a built-in or external real time reference. The mode ofoperating with the reference time input is selected at menu REFER - MODE1 and MODE2.Time zone programming is done at submenu ZONE (select the offset and the DaylightSaving Times).Time code information: binary groups• As selected at menu SET - ... - USER MOD.