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Charge pin connection corrosion and cleaning

Hotrod65

New member
Has anyone else been experiencing issues getting a good connection with the charger? I use my detector exclusively in a saltwater environment so I am very careful to clean it with fresh water after every use as well as a saltwater cleaning product called salt-away. However I have found the 4 connecting pads for the charger seem to get a layer of corrosion (can't see the corrosion just assume it's there) on them which I have been cleaning with a Q-tip soaked with alcohol. Lately the alcohol is not sufficient and had to use a tip of a Scotchbrite pad. Anyway I don't want to have to keep scrubbing these contacts as eventually they will wear. So was thinking of some kind of dielectric grease, anyone else have this issue?
 
Great post as this has been a concern, on my mind - but so far no problems. I use my 800 in all environments. I’ll follow this topic!
 
Just use a pencil eraser on the contacts.
 
I'm five hours from the beach & my machine will never see salt water . But anyhow , You could try a electrical contact cleaner called ...Deoxit. It's expensive , but the best.
Matt
 
Deoxit is used on stereo pots, tuner knobs. Great stuff and should be safe. Scotch brite might take the plating of the pins.
 
Good idea Nagov.....I used to do the same thing on my slot car tracks when I was a kid, will give it a try.
 
Beware how you do it. Maybe ask ML ?
The wrong thing can wear off plating if it has it. If a solid alloy you add a chemical(s) , water, salts & electricity.
Its a chemistry set.
Example: Zenith remotes that used a "J" battery would grow a crystal on one terminal & the battery
would get replaced for no reason. Scratch off the crystal & the bat was good for years.
A plain pencil eraser ( NON abrasive) is probably safest.
Again going back to my TV days Zenith used gold plated tuner contacts, about 80. They told us the eraser
was safe to clean with & caused no damage.

HH
Tom
LFOD !
 
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