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SAMSUNG DCS 70
INSTALLATION MANUAL
When the system is first turned on, the switch should be in the OFF position to erase the
RAM data. Once the system is powered up, the BACK UP switch should be switched to the
ON position.
The MEM card also contains a RUN LED. When the system is first powered on, the LED
will be steady for about ten seconds after which the LED will flash to show that the CPU is
running normally. If the LED does not start flashing after 20 seconds, power the system off
and check the installation.
3 TRK CARD (3TRKD70)
The 3TRK card provides three exchange line interfaces with Caller ID relays.The first two
ports are also equipped with PFT relays. The 3TRK card may be optionally fitted with meter
pulse or polarity reversal detect hybrids (see below). The card is supplied from the factory
with no hybrids fitted.
Insert the card into any universal card slot in the KSU or Expansion Cabinet (see Figure 4-1).
Push firmly in the middle of both card ejectors to ensure that it is fully inserted into the
backplane connector.
6 TRK CARD (6TRKD70)
The 6TRK card provides six exchange line ports, with the first two ports equipped with PFT
relays. This card does not support Caller ID. The 6TRK card may be optionally fitted with
meter pulse or polarity reversal detect hybrids (see below). The card is supplied from the
factory with no hybrids fitted.
Insert the 6 TRK card into any universal card slot in the KSU or Expansion Cabinet(see
Figure 4-1). Push firmly in the middle of both card ejectors on each card to ensure that it is
fully inserted into the backplane connector. A maximum of 3 cards can be installed.
4 TRK CARD (4TRK24)
This 4 trunk card is used in the DCS24 system. It can also be used in the DCS70 system with
Version 6 software. The 4TRK24 card provides four exchange line interfaces with Caller ID
relays. The 4TRK24 card may be optionally fitted with meter pulse or polarity reversal detect
hybrids (see below). The card is supplied from the factory with no hybrids fitted.
Insert the card into any universal card slot in the KSU or Expansion Cabinet (see Figure 4-1).
Push firmly in the middle of both card ejectors to ensure that it is fully inserted into the
backplane connector.
6 TRK CARD (6TRK24)
This 6 trunk card is used in the DCS24 system. It can also be used in the DCS70 system with
Version 6 software. The 6TRK24 card provides six exchange line interfaces with Caller ID
relays. The 6TRK24 card may be optionally fitted with meter pulse or polarity reversal detect
hybrids (see below). The card is supplied from the factory with no hybrids fitted.
Insert the card into any universal card slot in the KSU or Expansion Cabinet (see Figure 4-1).
Push firmly in the middle of both card ejectors to ensure that it is fully inserted into the
backplane connector.
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January, 2000
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