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- [Following message captured from the BOSKUG (Boston Computer Society
- Kaypro-CP/M-Osborne User Group) CASTLE BBS at (617)-288-6477.]
-
- Public message # 577 POST AREA Entered 09:50 Friday 9-Dec-88
- From: Bob Freed
- To: All
- Re: Hazardous Battery WARNING!!!
-
- WARNING: Batteries may be hazardous to your computer's (and your own)
- health!
-
- Just a consumer-type cautionary note, of which I was reminded by the
- mention of my Kaypro 4'84 clock battery in a previous message.....
-
- The '84 model Kaypro 4's and 10's, with factory-installed time-of-day
- clocks, utilized an uncommon style 3-volt lithium battery (Duracell
- DL2/3A) with solder-type terminals, which is connected directly to the
- system circuit board. Many of these, of course, are no longer
- functional (based on my personal experience with at least three
- different such systems of various vintage). And many Kaypro owners,
- who do not use add-on commercial software to support the clock (such as
- Plu*Perfect Systems' DateStamper), may be oblivious to the existence of
- these batteries.
-
- In my own case, the battery was removed years ago and placed in a desk
- drawer for future reference, when I discovered that an exact
- replacement was not readily available through normal consumer
- electronics channels. (Alternate types of batteries and connections
- are certainly quite feasible, if not desirable.)
-
- The danger is this... Just last week, I noticed a sizzling sound
- emanating from the depths of my desk, accompanied by an acrid odor and
- a noticeable amount of smoke. You guessed it: The battery had leaked
- acid, destroying quite a few nearby paper items along with its own
- casing. This was a real fire hazard, and I'm just thankful I happened
- to be present at the time.
-
- Of course, this warning applies to improper storage of ALL batteries,
- not just the ones contained in Kaypros. But a word to the wise! I'd
- hate to see the results if that old, neglected battery should decide to
- self-destruct inside your computer.