![Extron electronics PVS 407D Скачать руководство пользователя страница 16](http://html1.mh-extra.com/html/extron-electronics/pvs-407d/pvs-407d_user-manual_2457107016.webp)
Operation
This section of the manual discusses the operation of a PVS 407D device.
Topics covered include:
•
•
•
•
Front Panel Security Lockout (Executive Mode)
•
•
Setting Up and Optimizing the Audio
Front Panel Overview
PVS 407D
POLEVAULT SWITCHER
AUDIO LEVEL ADJUST
INPUTS
1
2
SELECT
CONFIG
R
PEAK
NORMAL
SIGNAL
INPUT
3
4
7
AUX
AUDIO
PEAK
NORMAL
SIGNAL
VOICELIFT
PAGING
SENSOR
5
6
E
F
G H
I J
K L
A
F
B C
D
Figure 8.
PVS 407D Front Panel Features
Input Selection, Configuration, Status,
and Reset
Audio Level Adjustments
A
G
Audio Input adjustment buttons
B
H
C
I
D
J
E
K
Paging Sensor adjustment buttons
F
L
Front Panel Features
A
This LED lights green when the unit is powered up, and amber when it
is in power save mode.
B
— Pressing this inset button resets the switcher to default
settings. There are three reset modes (see
details).
C
Front panel mini USB configuration port
— Connect a computer to this mini USB
port (cable not supplied), for device configuration, control, and upgrading the firmware.
D
— Pressing this button toggles through and selects inputs 1
to 7 and the Aux input.
8
PVS 407D Switcher • Operation
10