On 06/15/11 9:44 PM, Fajar Priyanto wrote: > On Thu, Jun 16, 2011 at 11:28 AM, Mike Williams<dmikewilliams at gmail.com> wrote: >> "Low humidity would be my first guess. The relative humidity in your >> server room should be between 50% +/- 10%. Too high and you can get >> condensation. Too low and you get electrostatic discharges." > Oh! I thought it's 10% to 50%. > So it's between 45%-55%. Uh-oh... need to put that fish tank asap. actually, its 40-60%, I believe. and you should have a humidifier as part of your A/C, since cooling air sucks the moisture out of it. I would NOT rely on a fishtank to provide any significant humidity. -- john r pierce N 37, W 122 santa cruz ca mid-left coast