Canon 2921B002 On-Screen Manual page 650

Changing the Machine Settings on the LCD
Selecting ON will disable searching of this machine by a Bluetooth compatible device.
Security:
When you select Enable, the passkey set on the Passkey screen becomes effective. Setting
the passkey prevents unwanted access from other Bluetooth devices. You can choose either
of the security modes below.
Mode 2
This mode is activated on service level enforced security.
The passkey will be required when printing through the Bluetooth communication.
After setting the security mode, we recommend making a trial print through Bluetooth
communication.
If printing does not start, change the security mode and try again.
Mode 3 (recommended)
This mode is activated on link level enforced security.
The passkey will be required when a Bluetooth device communicates with the
machine.
Normally select this mode.
Passkey
Changes the passkey. The passkey is a four-digit number used to prevent unwanted access
from other Bluetooth devices.
The initial value is 0000.
After you change the passkey, you may be required to input the new passkey on a Bluetooth
device, even though it had previous access to the machine. In this case, input the new
passkey on the device.
PictBridge print settings
You can change the print settings when printing from a PictBridge compliant device.
Set the print settings to Default on the PictBridge compliant device when you want to print
according to the settings on the machine.
See Settings on a PictBridge Compliant Device
compliant device.
Photo print setting
Select the print quality, when printing directly from a PictBridge compliant device.
1.
Select the paper size, when printing directly from a PictBridge compliant device.
When you perform PictBridge settings from the machine, set Paper size to Default on the
PictBridge compliant device.
to change print settings from the PictBridge
Page 650 of 815 pages