Maintenance
Refer to the following information for performing
maintenance on your AirCleaner
®
, restoring factory
defaults, or upgrading the software.
To Bypass AirCleaner
®
The system can be set into bypass mode for maintenance
or troubleshooting. This turns off all delays and routes
the inputs directly to the outputs.
Important:
Bypass rewrites the audio/video delay
buffers causing a momentary glitch on the audio/video
outputs. Depending on whether you are going into or
out of bypass, the video may freeze and the audio
mute.
Swing the clear plastic cover over the
MANUAL
BYPASS
button up and press the red button.
The
MANUAL BYPASS
button will light up, indicating
that bypass is active.
When the bypass relays are active, the PGM IN audio/
video is routed directly to PGM OUT with no delay in
the pathway. The menu parameters will not be active at
this time and the STEREO ANALOG AUDIO OUTPUT
jack will not be active.
To Check the Model and Software
Version
Press both the
SELECT
and
SET
buttons at the same
time and release them.
The top line of the display shows the model and delay
cache of the system and the second line of the display
show the current version of software.
To Factory Default the System
All menus and settings can be returned to the settings
when the system left the factory.
1.
From the
Main Menu
, use the
SELECT
knob to
select
Options Menu
and press the
SET
knob.
2.
Use the
SELECT
knob to select
Factory Defaults
and press the
SET
knob.
3.
Press the
SELECT
knob to recall the factory default
settings.
To Upgrade the Software and
Firmware
To perform the upgrade you must FTP the files onto the
system and then run the upgrade using those files.
1.
Download the AirCleaner
®
fpga.bin
file from
the Ross Video website.
2.
Create an FTP connection to the AirCleaner
®
. The
user name is
root
and the password is
Netsilicon
.
3.
Copy the
fpga.bin
file to the root directory on
the AirCleaner
®
.
4.
Close the FTP connection.
Note:
The QUIT command resets the ethernet module.
Wait for 60 seconds and look for the green LED on the
ethernet port to start blinking.
5.
Open a web browser and navigate to the IP address
of the AirCleaner
®
.
6.
Click
Go to FPGA update Page
.
7.
Click
Program Xilinx Flash Utility
to start the
upgrade.
Important:
Do not remove power from the
system during the FPGA upgrade. The Xilinx
Flash programming takes about 35 minutes to
complete. Removing power from the system
during the upgrade will damage the hardware.
8.
When
Program Complete - Repower Unit
is shown on the webpage, it is safe to disconnect
power from the system.
9.
Wait for 15 seconds and reconnect power to the
system.
AirCleaner
®
will power on with the new software
installed.
Abekas AirCleaner User Manual (v3.5) — Maintenance •
21
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