TANDBERG D50104-15 用户手册

26

Health Care System III

Installation

Enable the external microphone within the system setup menu as follows:

3)

With the TANDBERG I/R remote control, press the “MENU” button.

4)

Highlight the Audio Setup option, and press “OK.”

5)

Highlight the Inputs option, and press “OK.”

6)

Turn off the Mic 1 input.  This is to prevent signal cancellation that may occur when a second

microphone (not in use) picks up the same sounds as that of the “active microphone.”

7)

Make sure that the Mic 3 input is on.

8)

Still in the Inputs menu, highlight the Level Settings option, and press “OK.”

9)

If using a table microphone, set the gain of Mic 3 to “+3.0 dB.”

10)

After setting the gains, press the “MENU” button to exit the menu.

The system is now ready for use with the external microphone.

To use the HCS III without the external microphone, unplug the external microphone from the cart.  Then re-
activate the standard microphone by repeating steps 3 to 6 above, except now turn on the Mic 1 input.

Any ancillary equipment that is to be used with the HCS III must be powered from either the
cart’s internal isolated power bar or an external isolated transformer, as per the requirements
indicated on pages 4 and 5 under Warning.

Install ancillary equipment as follows:

1) Place equipment onto the shelf above the utility drawer.

2) Connect the required cables from the ancillary equipment to the rear interface panel. Connect the

equipment’s power cord to the cart’s isolated power bar located at the back of the PC shelf, as follows:

i)

Remove the back panel from the cart’s PC shelf by removing the two screws on the panel’s bottom

corners, and then removing the two screws on the panel top.

ii) Remove the cable entry cover from the post.

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iii) Feed the power cord down into the post and out to the power bar. Plug the power cord into the cart’s
isolated power bar.

iv) Re-install the cable entry cover and the back panel on the cart.