Procurve 2510 Warranty

[PrimoFamilia]

I have 4 pcs of Procurve 2510 switches, and I have two types of warranty on it.

HP Parts Exchange Support & HP Support for Initial Setup
(all of them ending on 7th of Marsch 2110)

If I need to open up the switches and use a compressed air to clean out the fans,
does this break my warranty?

Ofcourse it will be done carefully and all security measures will be taken in.
But I know alot of computers that break warranty as soon as you open it.

[SCOOTER]

Yes, opening the units will void your warranty according to the warranty statement.

http://h17007.www1.hp.com/us/en/networking/support/warranty/index.aspx#.U0_HfrH8LIU

[PrimoFamilia]

From what I found, I could only see parts where I acctually "broke" something by opening the unit.
But maybe I'm just bad at reading :P