Image forming apparatus and control method
An image forming apparatus includes an authentication section configured to execute an authentication process on a replacement part; and a controller configured to skip the authentication process when determining that a stop period from the start of operation stop to the end of the operation stop is equal to or shorter than a predetermined period of time, and to execute the authentication process when determining that the stop period exceeds the predetermined period of time.
1. An image forming apparatus, comprising:
an operation panel;
a communication section;
an authentication section configured to execute an authentication process on a replacement part; and
a controller configured to:
skip the authentication process when determining that a period which starts when neither the operation panel nor the communication section has received input and ends when either the operation panel or the communication section receives input, is greater than or equal to a first predetermined period of time and is less than or equal to a second predetermined period of time; and
execute the authentication process when determining that the period exceeds the second predetermined period of time.
2. The image forming apparatus according to claim 1 , wherein the replacement part is one of a toner cartridge, an inkjet cartridge, an inkjet head or a waste ink tank.
3. The image forming apparatus according to claim 1 , wherein the controller is configured to use an acquired time to determine whether or not the period is equal to or shorter than a third predetermined period of time.
4. The image forming apparatus according to claim 1 , wherein when the authentication process is not successful, the controller is configured to issue an error notification.
5. The image forming apparatus according to claim 1 , wherein when the authentication process is successful, the controller is configured to issue a notification indicating that the authentication process is successful.
6. A control method for an authentication process on a replacement part in an image forming apparatus having an operation panel and a communication section, comprising:
determining a duration of a period, which starts when neither the operation panel nor the communication section has received input and ends when either the operation panel or the communication section receives input;
skipping the authentication process when it is determined that the period is greater than or equal to a first predetermined period of time and is less than or equal to a second predetermined period of time; and
executing the authentication process when it is determined that the period exceeds the second predetermined period of time.
7. The control method of claim 6 , wherein determining whether or not the stop period is equal to or shorter than a predetermined period of time is based on an acquired time.
8. The control method of claim 6 , further comprising: when determining that the authentication process is not successful, issuing an error notification.
9. The control method of claim 6 , further comprising: in response to determining that the authentication process is successful, issuing a notification indicating that the authentication is successful.