Canon PIXMA TR4550 Online Manual page 302

Change password
• Manual setup
1. Select Manual setup and then press the OK button.
2. Enter new password and then press the OK button.
• Auto update
1. Select Auto update and then press the OK button.
2. Select Yes and then press the OK button.
3. Select Done and then press the OK button.
If you select Security protocol instead of Done, you can check the updated password.
Confirm request
To display the confirmation screen when a Wi-Fi Direct compatible device is connecting to the
printer, select Yes and press the OK button.
Important
• To prevent an unauthorized access, we recommend you should not change the setting from
the default.
Note
• If you change the Wireless Direct setting of the printer, also change the wireless router setting of the
device.
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