Tmc For Dynamic Navigation Systems; Pre-Amplifiers - Blaupunkt San Francisco CD70 Operating Instructions Manual

TMC
TMC for dynamic
navigation systems
TMC denotes "Traffic Message Channel". Traf-
fic announcements are transmitted digitally
via TMC and can therefore by used by suita-
ble navigation systems for route planning. Your
car radio has one TMC output for connection
to Blaupunkt navigation systems. Your Blau-
punkt dealer will tell you which navigation
systems can be used with your car radio.
When a navigation system is connected and
a TMC station received, "TMC" lights up on
the display.
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PRE-AMPLIFIERS

Pre-amplifiers
External pre-amplifiers and a subwoofer can
be connected via the appropriate lines of your
car radio.
We recommend the use of matching prod-
ucts from the Blaupunkt or Velocity ranges.
Switch-on delay for external pre-
amplifier
You can define a switch-on delay for pre-am-
plifiers connected to the pre-amp output line.
The switch-on delay can be set at between
250 ms ("DELAY 1") to 2.25 seconds ("DE-
LAY 9").
Press the MENU button 8.
Press the soft key 4 with the display
allocation "VAR".
Press the soft key 4 with the display
allocation "DLAY".
Press the or
switch-on delay.
Press the OK button 5 to return to the
previous menu level or the MENU but-
ton 8 to leave the menu altogether.
The settings are now stored.
button 7 to set the