Nautel NV30LT-N, Руководство по эксплуатации и техническому обслуживанию

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NV30LT-N OPERATIONS & MAINTENANCE MANUAL NON-STANDARD MAINTENANCE
PAGE 3.4.6 VERSION 0.1 2015-03-01
Figure 3.4.3: Saving the Backup Preset
Configuring the Primary Audio Preset
1. Go to
Menu
/
Presets
/
Load
. The
Load Preset
window in Figure 3.4.1 shall display.
2. Select your primary or normal preset to allow editing of its audio loss parameters. Click
Load
.
3. The setup page for the selected preset should appear. Click the
Other Settings
tab (see
Figure 3.4.4 on page 3.4.7 ).
4. Open the
Mod Loss Timeout
field’s drop-down menu. Select
Yes
. This will display five sub-fields -
Action
,
Mod Loss Preset
,
Timeout Minutes
,
Timeout Seconds
and
Threshold
.
 Open the
Action
field’s drop-down menu. Select
Change Preset
.
 Open the
Mod Loss Preset
field’s drop-down menu. Select the newly created backup audio
preset.
 Enter in the
Timeout Minutes
and/or
Timeout Seconds
fields the desired delay between the
loss of audio and the action to change to the backup preset.
 Enter in the
Threshold
field the desired percentage level of audio at which the timeout period
begins. Typically, this is set to 10%.