HP 510 Inkjet Large Format CH336A#B1K manual If this Test PASSES, do not Replace the INK

Service Tests and Utilities

3Once all the Ink Cartridges are removed the Printer will check the Ink Supply Station. During this short period, the following message will be displayed:

ISS Test

Please wait.

Checking

4If the Printer detects all the out-of-ink signals, the Ink Supply Station has passed the test and the following message will appear on the Front Panel:

ISS Test

Test result OK.

INK SUPPLY STATION OK. Press ENTER to return to menu

Menu

Back

Enter

WARNING	IF THIS TEST PASSES, DO NOT REPLACE THE INK
	SUPPLY STATION.

5If the Printer does not detect all the out-of-ink signals then the Ink Supply Station must be faulty and the following message will appear on the Front Panel:

ISS Test

Test result 22:10

Faulty INK SUPPLY

STATION

Call HP representative

In this case, to resolve the problem, try the following:

1Replace the Ink Supply Station Assembly ⇒ Page 8-48.

HP DesignJets 500, 510 and 800 Series Printers Service Manual 4-7