Troubleshooting
When a problem is suspected
Troubleshooting a
problem
Refer to the individual pages that explain each
symptom.
• Q1: Lamps are off (page 167)
• Q2: Setting failed with the “Basic configuration
page” (page 169)
• Q3: Internet connection cannot be established
(page 171)
• Q4: VPN communication cannot be established
(page 173)
• Q5: The DOWNLOAD button does not function
(page 177)
• Q6: Unable to use USB device (page 178)
• Q7: Other problems (page 180)
Chapter 8
Troubleshooting
166
FWX120 Operation Manual
8