Cleaning the Charging Corona
Overview
When it is time to clean the Charging Corona, the charging cleaning indicator of [Consumable and Scrap Indicators] lights up yellow to notify that the Charging Corona cleaning is required.
If printing is interrupted because it is time to clean the Charging Corona, the charging cleaning indicator lights up red and the text color changes to yellow. Then, the following message is displayed in the information display area on the screen.
[Charging corona needs to be cleaned Press [Start] to restart after cleaning]
Also, the [ChargingCoronaCleaning] lights up red.
Procedure
1
Press [ChargingCoronaCleaning].
The charge cleaning instruction screen is displayed.
2
Follow the on-screen instructions to clean the Charging Corona.
3
Press [Complete Cleaning].
4
Press [OK].
5
The Charging Corona cleaning is complete.
in the upper-right of a page, it turns into 
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