Because the feedthroughs for the D-sub connectors
are located on the left side of the V16, (de-) modula-
tor cards (X-twin AV and X-twin demod) should be
installed at slot 1 or 2.
Plug in the card. Connect the 6-pin post connector in
accordance with the operating instructions of the
plug-in card.
5.5
Uninstalling plug-in cards
After disconnecting the cable connections, lift out the
plug-in cards with the supplied plug-in card removal
tool. Place the lever between the card and the alumi-
num frame and press down. This disconnects the plug
contacts of the card from the mainboard (Fig. 14).
6
Configuration of all plug-in cards
Detailed information about setting the individual plug-
in cards is available in the supplied operating instruc-
tions.
7
Indicators (front LEDs)
On the front side of the V16 base device are 10 two-color
LEDs that monitor functions.
The topmost 8 LEDs provide information about the installed
plug-in cards (top LED, slot 1, far left to eighth LED, slot 8,
far right):
LED off:
no plug-in card installed
Red LED:
plug-in card installed but not func-
tioning correctly (e.g. no SAT signal)
Green LED:
plug-in card installed and in operation
The bottom two LEDs indicate the state of the
power supply unit(s):
For an installed VSN 1 (single power supply):
Lowest LED (Power B) always off.
Power A green LED:
Power supply in operation
All LEDs off:
Power plug not connected or
power supply is defective.
For an installed VSN 2 (redundant power supply):
Power A green LED
and
Power B green LED:
both power supplies in operation.
5
Installing plug-in cards
7 Indicators (front LEDs)
10
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Power A
Power B
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Power A
Power B
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
Power A
Power B
Fig. 14
Lever of the card
removal tool in position
