Canon i-SENSYS MF729Cx Important Safety Instructions And Installation Manual page 226

Printing Out Secured Documents
After you send the secured document to the machine, print it out within 30 minutes. After that, the secured document will be deleted
from the memory of the machine and can no longer be printed.
If secured documents are left unprinted, they occupy the memory and may prevent the machine from printing even ordinary
(not secured) documents. Make sure that you print your secured documents as soon as you can.
You can check how much memory is being used for secured documents.
<Device Status>
You can change the valid time period for secured documents.
1
Press and tap <Secure Print>.
You cannot proceed to the next step if the <Remote Scanner> screen shown below is displayed. In this case, press
close the screen, and tap <Secure Print> again.
2
Select the secured document to print.
If the <Select User> screen is displayed
If secured documents from two or more users are being held in memory, the <Select User> screen is displayed prior to the
<Select File> screen. Select your user name.
3
Enter the PIN using numeric keys, and then tap <Apply>.
Printing starts.
If you want to cancel printing, tap <Cancel>
Changing the Valid Time Period for Secured Documents
The machine at purchase is set to delete secured documents 30 minutes after receiving them unless they are printed, but you can
change this setting.
<Secure Print Memory Usage>
<Yes>.
Changing the Valid Time Period for Secured Documents
to