Canon Authorized Sen for ImageRUNNER Machines Version 4.1 - Manual (Page 142)

142 Authorized Send Installation and Configuration Guide for imageRUNNER Machines
4.3 Synchronizing the Device and Server Time
If you configure an authentication server or address book server for Kerberos
authentication, you must ensure that the device clock and server clock are synchronized
within the maximum server specified clock skew tolerance of ‘5’ minutes. When you
authenticate using Kerberos, if there is more than a 5 minute time difference between
the device clock and server clock, an error message is displayed.
You can manually adjust the device time to synchronize with the server time, or you
can set to automatically synchronize the device clock with the server clock.
4.3.1 Specifying Automatic Time Synchronization
You can set the SNTP (Simple Network Time Protocol) settings to enable the device
to automatically synchronize its system time with a public time server.
1. On the machine’s control panel, press (Additional Functions).
2. Press [System Settings].
If the System Manager ID and System Password have been set, enter the System
Manager ID and System Password using
⓪ – ⑨ (numeric keys) ➞ press
(Log In/Out).