HP B8C95AA Bedienungsanleitung PDF herunterladen (Seite 487)

HP Designjet T Series — Service Manual 7-3

Preventive Maintenance

3 Replace the Carriage Rail Oiler on page 6-150 with the new one contained

in the kit and add 2-3 drops of oil to the fo

am of the Carriage Rail Oiler.

4 Use an Oil Dispenser (Q6675-60062) to lubricate the Carriage Rear

Bus

hing.

General Cleaning

Proper general cleaning should include the following:

To prevent an electric shock, make sure that the Printer is

switched OFF and unplugged before any cleaning is

performed. Do NOT let any water get inside the Printer.

1 Blow away dust accumulation with compressed air if available.

2 Clean the outer surface of the Printer with a damp sponge or cloth. Use a

mild s

oap and water solution if necessary. Do not use abrasive cleaners.

3 Wipe the Printer dry with a soft lint-free cloth.

Cleaning the Drive Roller and Overdrive

If ink is spilled on the Overdrive, remove the ink

immediately. Due to the ink's reflectance, ink on the

Overdrive can disrupt the Printer's edge-sensing function.

To remove any ink from the Overdrive, perform the

following procedure:

Prevent water or other liquids from running onto electrical

components or circuits, or through openings in the

Electronics Module.

1 Perform the Turn Drive Roller Utility. See 1. Turn Drive Roller on page 3-58.

Open the window and apply any common household cleaning solution

(water based only) to a soft, lint-free rag and apply it to the Drive Roller and

Overdrive surface while it is rotating. Make sure that you thoroughly clean

the Drive Roller and Overdrive surface.

3 Press Enter when you have completed the cleaning procedure.

4 Allow the Drive Roller to dry before loading media in to the Printer.

Level of Printer Usage

Normal printer use means 6,000,000 Carriage Cycles (which corresponds

to approximately 100,000 A0 prints on average). Under normal usage

conditions, it will be approximately 5 years before the printer needs

maintenance. If the printer is used more than the normal usage conditions,

then it will need maintenance service much more frequently.

One of the EEROM counters is assigned to counting the number of carriage

es.

Service Part LIFE_VALUE Maintenance

Advice

Belt Cycles 6000000 PMKIT1

1 2 ... 482 483 484 485 486 487 488 489 490

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