AKG SR 4000, Инструкция пользователя

Страница: 29 / 131

3 Setting Up
3.8 Setting Up the Receiver
(SETUP Mode)
*Note:
3.8.1 Selecting Frequency
Groups (Auto Group Setup)
Note:
- If no battery information is received or the information is invalid, the following message appears on
the display:
In SETUP mode, the electronic lock is disabled so you can adjust all receiver parameters. The "LOCK"
label is not shown.
1. To enter SETUP mode, press and hold the SETUP control until the "LOCK" label disappears.
2. Turn the SETUP control CW or CCW to select the desired setup screen. The following setup screens
are available:
- Auto Group Setup
- Auto Channel Setup
for selecting the receiving frequency*
- Preset
- Frequency
- Name
- Environment Scan
- Squelch Threshold
- Rehearsal
- Extra
If your system has only a single channel, we recommend using the Auto Group Setup screen (section
3.8.1) to set the frequency.
To set frequencies for a multichannel system, use the Auto Channel Setup screen (section 3.8.2).
3. To return to LOCK mode, press and hold the SETUP control until the "LOCK" label appears on the
display.
1. In SETUP mode, turn the SETUP control CW or CCW as many times as needed to call up this screen:
2. Press the SETUP control briefly. The display will change as follows:
3. Turn the SETUP control CW or CCW to select the number of subchannels you need (e.g., "01" for a
single-channel system, or "14" for a 14-channel system).
4. Press the SETUP control briefly. the display will change as follows:
5. Turn the SETUP control CW to select the next Preset or CCW to select the preceding Preset. The
Preset names are arranged in alphabetical order.
6. Press the SETUP control briefly. The receiver will automatically find a Group with the selected num-
ber of clean frequencies within the selected Preset and tune to the first clean frequency. During the
search, the SETUP control will be disabled, and the display will look like this:
Clean frequencies are frequencies where the receiver finds no RF signal or an RF signal whose level
is lower than the current threshold setting. (Refer to section 4.3.3.)
28