HP 0706124 REV B manual Action, Interval Daily, Interval As needed, Maintenance Schedule

Maintenance Schedule The following types of maintenance are recommended:

◆Daily and “as needed” maintenance

◆Printing interval warning — the printer maintains a periodic maintenance clock that tracks the total amount of time the printer has spent printing. After the periodic maintenance interval has been reached, the ATTN key will appear on the control panel, and the user will be advised to perform the periodic maintenance items described in this chapter. When you dismiss the warning message, the maintenance clock is reset. The printer does not verify that the periodic mainte- nance is actually performed.

◆2000 ml printhead purge

See the following table and the remainder of this chapter for details and instructions.

Item	Action
Interval: Daily
Printhead jets	Clean (see page 5-3)
Service station	Clean (see page 5-5)
Ink tubes	Inspect for kinks, potential snags or tangles
Pinch rollers	Inspect for ink, dust buildup
Carriage rail	Inspect for ink, dust buildup
Interval: As needed
Print prime bars	See page 5-7
Manual priming	See page 5-8
Top cover cleaning	See page 5-10
All printheads in use	Purge air or replace printheads
	(see page 5-11)
Interval: When printing interval warning appears
Encoder strip	Clean (see page 5-13)
Carriage rail	Clean (see page 5-14)
Service station	Clean (see page 5-5)
Spools and collets	Inspect for slippage, reposition and tighten col-
	let screws if necessary

5-2 Maintenance Schedule