Axis Communications AXIS Q1755-E - Manual (Page 43)

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AXIS Q1755/-E - Troubleshooting
Troubleshooting
Checking the Firmware
Firmware is software that determines the functionality of the network cameras. One of your first actions when
troubleshooting a problem should be to check the current firmware version. The latest version may contain a correction that
fixes your particular problem. The current firmware version in your camera is displayed on the page
Setup > Basic Setup or
under About.
Upgrading the Firmware
When you upgrade your camera with the latest firmware from the Axis Web site, your camera receives the latest functionality
available. Always read the upgrade instructions and release notes available with each new release, before updating the
firmware.
Note:
Preconfigured and customized settings are saved when the firmware is upgraded (providing the features are available
in the new firmware) although this is not guaranteed by Axis Communications. Always read the instructions and release notes
available with each new release, before upgrading the firmware.
1. Save the firmware file to your computer.
The latest version of the firmware is available
free of charge from the Axis website at
www.axis.com/techsup
2. Go to
Setup > System Options >
Maintenance in the camera’s web pages.
3. In the Upgrade Server section, browse to
the desired firmware file on your
computer. Click
Upgrade.
Notes:
• After starting the upgrade process, always
wait at least 5-10 minutes before
restarting the camera, even if you suspect
the upgrade has failed.
• Your dealer reserves the right to charge
for any repair attributable to faulty upgrading by the user.
• AXIS Camera Management can be used for multiple upgrades. Please see the Axis website at www.axis.com for more
information.
Emergency Recovery Procedure
If power or the network connection to the camera is lost during the upgrade, the process fails and the unit becomes
unresponsive. A flashing red Status LED indicates a failed upgrade. To recover the unit, follow the steps below. The serial
number is found on the label attached to the bottom of the camera.
1. UNIX/Linux - From the command line, type the following:
arp -s temp
ping -s 408
Windows - From a command/DOS prompt, type the following:
arp -s
ping -l 408 -t
2. If the unit does not reply within a few seconds, restart it and wait for a reply. Press CTRL+C to stop Ping.
3. Open a browser and type in the camera’s IP address. In the page that appears, use the
Browse button to select the
upgrade file to use, for example, axisq1755.bin. Then click the Load button to restart the upgrade process.
4. After the upgrade is complete (1-10 minutes), the unit automatically restarts and shows a steady green on the Power
and Status LEDs and flashing green or amber on the Network LED.
5. Reinstall the camera, referring to the installation guide.