Canon ImageRunner 2545i Reference Manual page 178

Replace the toner.
Cause The toner has run out.
Remedy Replace the toner cartridge with a new one. (See "Replacing the Toner," on
p. 5-17.)
Return page 1 to the top, and then press the Start key.
Cause Scanning was stopped due to a problem with the feeder.
Remedy Arrange the originals in page order with the first page on top. Place the originals
back into the feeder's original supply tray, and press
Search condition includes characters that cannot be used with the selected server.
Cause 1 "\" is used in the search criterion.
Remedy Remove "\" from the search criterion, and then search again.
Cause 2 The combination of characters used in the search criterion does not constitute
an acceptable search criterion.
• There is an unequal number of "(" and ")".
• "*" is not placed within "( )".
Remedy Make sure that the characters for the search criterion are combined properly,
and then search again.
Cause 3 If <Server LDAP version and character code> is set to 'Ver.2 (JIS)', characters
other than ASCII Code (0x20-0x7E) are being used.
Remedy Omit characters that cannot be used, and then search again.
Set the IP Address.
Cause No IP address has been set for the machine.
Remedy Specify the IP address, and then turn the machine's main power OFF and back
ON again. (See Chapter 2, "Connecting the Machine to a TCP/IP Network," in
the System Settings Guide.)
(Start).
Self-diagnostic Display
6
6-11