User`s manual

3-2 When Head Cleaning Is Not Effective
Chapter 3 Maintenance and Adjustment
63
When Powerful Cleaning Is Not Effective
If problems such as dot drop-out persist even after you have performed powerful cleaning several times, then use the
cleaning kit to clean the heads. Such cleaning can be effective when carried out periodically, according to the fre-
quency of use.
☞ p 64 "Cleaning the Heads Using the Cleaning Kit"