Canon iR3530 Manual page 219

If [Off] is selected, the Memory Lock mode will not start automatically at a specific date/time.
You can switch to and from the Memory Lock mode using the Receiving mode from the
Special Features screen. (See "Changing the Reception Mode," on p. 3-19.)
To specify the Memory Lock End Time to automatically cancel the Memory
Receive mode:
Press [Memory Lock End Time]
If [Everyday] is selected, press [Next]
using - (numeric keys)
You can store up to five different end times for the Memory Lock mode.
Enter all four digits of the time (including zeros), using 24-hour notation.
Examples: 7:05 a.m.
11:18 p.m.
If you make a mistake when entering the time, press
four digit number.
select [Everyday], [Select Days], or [Off].
select a number ([1] to [5])
press [OK].
0705
2318
to clear your entry
Communications Settings
enter the end times
enter another
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