5. Firmware upgrade
5.5.4
Firmware rewriting
NOTE
• When performing the Internet ISW, ask the administrator for permission before-
hand.
• DO NOT turn OFF the main/sub power switch while downloading.
A. Conducting rewriting on the control panel.
1. Perform the following setting.
[Service Mode] → [Internet ISW] → [Download]
2. Touch [ISW Start].
3. The main body will automatically start running, and it starts accessing the server.
4. Select the F/W to be updated, and start downloading.
B. During firmware updating
1. The message to indicate the status will be displayed on the screen while connecting or
transferring data.
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Field Service Ver. 1.0 Jul. 2007
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