Other Problems; The Printer Does Not Go On; Cannot Operate From The Control Panel; The Printer Takes Time To Start Up - Canon iPF840 User Manual

The printer does not go on

Other problems

Other problems

The printer does not go on ............................................................................................................................. 630

Cannot operate from the Control Panel .......................................................................................................... 630

The printer takes time to start up .................................................................................................................... 630

If the Printer Makes a Strange Sound ............................................................................................................. 631
Messages advising to check the maintenance cartridge are not cleared ......................................................... 631
The printer consumes a lot of ink .................................................................................................................... 631
Ink Level Detection ......................................................................................................................................... 631
The printer does not go on
The printer does not go on
Cause
The printer is unplugged.
The specified voltage is not supplied.
Cannot operate from the Control Panel
Cannot operate from the Control Panel
Cause
The control panel access lock is set.
The printer takes time to start up
The printer takes time to start up
The printer may have shut down incorrectly last time. This may hap-
pen after power outages or if the printer is unplugged before it is
turned off.
In this case, the next time power is restored, the printer's hard disk is
checked, and startup may take some time.
630
Plug the power cord into the outlet, and then turn on the printer.
Check the voltage of the outlet and breaker.
(See "Specifications.")
Corrective Action
Release the control panel access lock.
(See "Setting Control panel access lock.")
Cause
Corrective Action
P.658
➔
P.461
➔
Please wait a while, because it may take several minutes to
finish checking the hard disk.
If an error message is displayed after the hard disk check,
follow the instructions indicated to resolve the problem.
Corrective Action
User's Guide
iPF840