Samsung OfficeServ500, Installation Manual

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9-5
Installation Procedure
Always unplug the keyset line cord before installing a daughterboard .
1. Place the keyset face down on a flat surface.
2. Remove the base wedge by firmly pushing inwards from each side and pulling it off the re-
taining clips. (You may need to remove line and handset cords from their cable runs before
doing this.)
3. Remove the two knockouts marked “Expansion Module” on the base ( Figure 9-2 ) using a
flat-bladed screwdriver or similar tool.
4. Position the daughterboard over the Expansion Module connectors on the base and push it
onto the base.
5. Secure the daughterboard onto the keyset using the screws provided.
6. Replace the base wedge.
If you removed cables from cable runs, replace them as required.
(NOTE: Figure 9-2 shows the 28D keyset. However, the procedure is the same for 18D keysets.)
Connecting Devices To
i
DCS Daughterboards
There are two methods for connecting devices to keyset daughterboards. The simplest method
is to connect a device (e.g. another keyset) directly by means of an RJ11 line cord using the jack
on the daughterboard. (If connecting a single line telephone, use a line cord fitted with a master-
ing unit.)
The second method is to use a multi-pair station cable, connecting separate station jacks to the
first two pairs. A line cord can now be connected between the daughterboard and the second
jack. This returns the daughterboard port to the MDF for cross-connection to another cable run.