Walking in the rain, Ker PLOP. Huh, what's that?
Oh #*&$%, it's my GPS! Well it says it's waterproof on the website.
I pull the GPS out of the water, turn it on, it looks totally fine.
I turned it off, put it back in a more secure pocket, and continued.
When I got back, I looked at the GPS to see:
Condensation on the screen (from inside the GPS).
The screen is Black and Flashing doing the 'funky chicken'.
I figured the GPS was toast.
I took a hairdryer, turned in on low fan, with high heat, and let it warm up the GPS (20 mins)
This caused the condensation to turn back into water vapour.
The problem is because the GPS is 'semi-waterproof' the water is not going to be exiting the GPS anytime soon. So the trick is how do you get the air to exchange.
Oh yeah! I broke out my 'foodsaver'. I have a jar that has a special lid that connects up to the foodsaver so it can suck the air out of the jar.
I dropped the GPS into the jar, started the foodsaver, and right away, I could see the water vapour (that was once inside my GPS) condensing on the inside of the jar. It works. Yippe!
I then heated the GPS for about 5-10 mins, followed by about 2-5 sessions of foodsaver. 5 hours later, I can put an ICEcube on the screen, and no water would condense. The GPS is now clear of water.
I put the batteries back in, powered it up, and it worked great. The PhD has a barometer, I figured it would have been toast. Well, even that is working 'FINE'. The Food saver btw takes the air pressure from 29.7 Hg down to about 8 Hg.
Anyways, figured some of you folks might like to know about this.
Regards,
---- Robb ----