
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23
Wrong Password
The password is not correct
-. Input the correct password
-. Contact the place of purchase if you forget the password
24
SetCommandFail
Failed to execute a command of the printer
-. Replace the USB cable USB
-. Change the USB port in the PC
-. Turn off/on the printer
25
Spool Full
The printing data is full in the spooler
-. This message disappear after printing all data to send
-. Turn off/on the printer if the spool data is full without printing