Black battery cap on OM-4?
Best philosophy and easiest thing to remember is that while LR44, A76
(alkaline) can be used in some cameras (XA2, OM-10, OM-G, possibly
others), silver oxide can be used in ALL Olympus cameras that use that
size. In OM-2/2N, LR44, A76 cause meter errors of up to 2 stops and can
cause shutter lock. Auto exposure is usually correct. The best way to
go is to simply use silver oxide batteries in all single digit OM bodies.
If the OM-4 battery check beeps all the time no matter what battery, no
matter the position of the meter switch, then you have real problems
(assuming you tightened the bottom cover screws and have the chrome
battery cap.)
___________________________________
John Hermanson
Camtech Photo Services, Inc.
21 South Lane, Huntington NY 11743
631-424-2121 | Olympus OM Service since 1977
http://www.zuiko.com | omtech1 AT verizon dot net
Lukasz Grabun wrote:
> On Thu, 03 May 2007 23:41:39 +0200, Tom Scales <tom@xxxxxxxxxxxxxxxx>
> wrote:
>
>
>> LR44 = Bad :) You want 357 or SR44.
>
>
> Well, here are more details. The former batteries - which I removed
> for they were half-empty (silly me, never ever try to improve on
> something that works perfectly) - are labeled GPA76. As I said, they
> are only half-empty but when I tried to put them inside again it
> yielded the same effect: camera's beeped turned on and wouldn't stop.
> Interesting thing is the beeper beeps even though the camera is set
> to "MANUAL" (or "AUTO"). It wouldn't go off no matter what. Even more
> interesting: sometimes screwing the cover tighter turned off the
> beeper, it had to be "loosened" a bit to make the camera beep. Also,
> it beeps when I *touch* the battery that I placed in the slot with
> the other battery, holding it vertically.
>
> OM-2n seems to like LR44 and operates smoothly :-)
>
> Anyway, I'll try to get SR44s but somehow would put some more light
> into the case, I'd be most grateful.
>
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