Unpacking The System - Samsung DCS-408 Installation Manual

Samsung
DCS-408 & 408i Keyphone System
Refer to the cable requirements shown in the following table.
Equipment
Digital keyset
Analogue telephone
Doorphone
DPIM
Line Conditions
When using AWG 24 (0.5 mm) cables, the maximum length of a cable for analogue tele-
phones, digital keysets, doorphones and doorphone interface modules (DPIM) is as shown in
the table above.
Be careful not to fold cables, make contact with other equipment or otherwise damage cables
during installation. Do not run cables outside of the building.
Checking Power
If the keyphone system shares AC power with other machines, problems from noise, mal-
functioning due to voltage drops, or fire may result. Moreover, interruption of power at night
may cause malfunctioning and breakdown of the battery.
CAUTION: Always use a dedicated, stable AC power supply for the system

Unpacking the System

Unpack your DCS-408/408i digital keyphone system and check that there is no damage to
any item. If you discover any damage, contact your dealer before attempting installation. Also
check that you have received the following items (as well as this manual!).
DCS-408/408i Digital Keyphone System main unit
Three screws and three rawl plugs for hanging the unit on the wall
Cable for battery connection
Two AC power fuses (F1) - 250V, 2A
Two battery fuses (F2) - 125V, 3A
AC power cable
Four cable ties
Cables AWG
1 pr. twisted 24 (0.5 mm)
1 pr. twisted 24 (0.5 mm)
2 pr. twisted 24 (0.5 mm)
1 pr. twisted 24 (0.5 mm)
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Installation Manual
Max Max
Feet Metres
1300 400
3000 1000
330 100
1000 300