Extron Electronics System 5 IP Series Setup Guide - Manual (Page 14)

System 5 IP Switchers • Hardware Setup
System 5 IP Hardware Setup, cont’d
2-12 System 5 IP Switchers • Hardware Setup 2-13
d
Function/room control buttons — These buttons can be set up
to control the switcher’s relays, and they can also be set up to
execute IR or RS-232 commands of your choice.
e
Input selection buttons — Press one of these buttons to select
the desired audio and video input. The button lights brighter
and remains lit while an audio-video input is selected.
f
Menu and Next buttons — Press these buttons to access and
navigate through the switcher’s LCD menus and options. They
are not user programmable/configurable. For details, refer to
chapter 3, "Front Panel Features and Basic Operation" from the
System 5 IP Series User's Manual .
N If you adjust volume, gain, bass, treble, etc., it takes
1 minute and 40 seconds (100 seconds) for data in the
switcher’s RAM to be saved to flash memory.
SYSTEM 5 IP
MENU NEXT PC VIDEO
INPUT 5
MAX
MID
VOLUME
AUDIO
ADJUST
MIN
10 8 6 7
System 5 IP with FPC
SYSTEM 5 IP
PC VIDEO
INPUT 5
AUDIO
10 9
System 5 IP without FPC
i
Input 5 selection button (non-FPC model only) — Press this
button to switch to input 5. Press this button again to deselect
input 5 and return to the previously selected input.
j
Input 5 (PC Video) — These connectors accept computer-video
and stereo audio input signals.
Indcators
g
LCD screen — This screen displays basic system status, menu,
and configuration information. It is used primarily during
switcher configuration.
h
Volume/Adjust knob and Min/Mid/Max LEDs — Rotate this
knob to adjust the volume when the switcher is in regular user
mode, and use it to select options from menus in switcher setup
mode. The LEDs indicate different things depending on the
mode (user or setup) the switcher is in.
• In the user (regular) mode the LEDs function as volume
level indicators. Rotate the Volume knob to adjust the
output level of the preamp and amplified outputs. The
volume range is 0 to 40 steps, which is displayed as 0% to
100% in the configuration software.
VOLUME
MAX
MID
MIN
ADJUST
User (regular) mode
Maximum volume limit (100%) (settings 36–40)
50% of the maximum volume (settings 16–35)
Minimum threshold (at least 10%)
(volume settings 1–15)
• In setup mode these LEDs function as input level
indicators. Rotate the Volume knob and observe the LEDs
to set up the proper audio input levels. See chapter 2 in the
System 5 IP Series User's Manual for details.
MAX
MID
MIN
Signal: when lit this LED indicates that a signal of at least
-22dBV (-20dBu) is detected at the input.
Normal: a blinking LED indicates that the level is
set properly for maximum power output.
N If the Max/Clip LED lights, the audio may be clipped.
N Per-input audio level settings can be adjusted via this front
panel knob or via RS-232/Telnet/Web browser control.