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MultiModemDSVD User Guide 2 Installation
7
Step 1: Mount the Feet
The modem comes with a strip of self-adhesive plastic feet, which you can optional-
ly mount on the bottom of the modem. To install the feet, simply peel them from
their paper strip and press them into the recesses on the bottom of the modem.
Figure 2-1. Mounting the feet.
Step 2: Change the Speaker Jumper
This step is required only if you intend to connect a monophonic speaker to your
modem. (This step is not required for stereo speakers or for the included headset.) If
you do not intend to connect a monophonic speaker to your modem, skip to Step 3.
Warning: The following procedure must be performed by authorized service
personnel.
Caution: The circuit board can be harmed by static electricity. Before you open the
case, touch a grounded object, such as the metal chassis of your computer, to discharge
any static electricity in your body, then touch the metal shell of the modem’s RS232
connector to ensure that there is no voltage difference between you and the modem.
Opening the Modem
1. If the modem is connected, turn it off and remove all connecting cables, including
power and line cables.
2. Turn the modem over.
3. On the bottom of the modem are two screws that hold the case together. Remove
both screws and set them aside.
4. Turn the modem over again.
5. Remove the top part of the modem case.
6. To close the modem, reverse steps 1–5.