Epson S70670 - Manual (Page 130)

Maintenance 130
5. Clean the attachment points with a cleaning stick.
6. Return the wiper when cleaning is complete.
Place the wiper on the attachment point and press it down until it clicks into place.
If the remaining wiper for the S70670 or S50670 is stained, repeat the process from
Step 1.
7. Clean the edges of the wiper with a cleaning stick.
The S70670 and S50670 have ten caps, the S30670 four.