Since my recent problems resulted from efforts to deal with moisture on the G11/Gemini-1 mount, I have decided to institute some changes in how it is used. No longer will I leave the electronics outside, but covered when finished with observing for the night. This had lead to my misguided efforts to deal with dew that had accumulated during the observing session. While the use of Calcium-Chloride crystals to absorb the trapped moisture was effective, it only took one instance of spilling that corrosive (and sticky) solution to necessitate an extensive repair.?
But after Michael Herman resurrected the dead/dying Gemini-1 chassis, I have decided to do the following:
- Cover any unused data ports with silicone plugs to exclude moisture.
- Remove the Gemini-1 chassis safely indoors after observing has ended for the night. This will allow any moisture to evaporate and prevent any theft of that expensive piece of electronics.?
- During use the chassis will be covered with a cloth to exclude most of the dew that would otherwise collect on the front panel.?My wife made a nice polyester cover to prevent dew settling on the chassis.
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This cloth can be folded around any of the cables to minimize contact with moist air. These efforts should be most beneficial improvements for longevity of the Losmandy G11/G-1. While such a quality product is not inexpensive, I've learned that "cheap isn't ..."
Best Regards,
Russ
Russell Milton