Canon LBP7660Cdn Manual page 137

Precautions when turning OFF the printer
If you turn the printer OFF, all print data remaining in the printer memory will be erased.
Power consumption when the power is OFF
Even if the power of the printer is turned OFF, power is consumed only slightly while the power plug is inserted in the AC
power outlet.
To cut the power consumption completely, unplug the power plug from the AC power outlet.
2
Select a display language using [
3
Specify a date, and then press [OK].
4
Specify time, and then press [OK].
The following screen appears, and the settings are completed.
NOTE
About the clock in this printer
The clock in the printer should be accurate within ± 60 seconds per month. Adjust the clock periodically.
When setting time zones and daylight savings time
See "[Setup] Menu ([Control Menu]
] and [ ], and then press [OK].
Options)."