Yes.
OM-4s are battery finicky. Any weak batteries, even though they may tesk
'good' cause problems. You must use only brand new guaranteed strong
batteries that haven't been lying around, and ONLY silver-oxides, not
alkaline versions. Some OM-4s with the old electronic circuit, are battery
eaters. You may be able to have your circuit switched to the newer circuit.
Also- do all 'testing' of the meter or exposure with either film loaded or
the small piece of cardboard 'test' paper in place. (That's the piece of Lt
grey or brown paper that came with the camera and you probably put away in a
very safe place, so safe that you can't locate it now!).
George S.
> Hello! Has anybody seen these problems with OM-4?
>
> 1. In low light (meter shows exposure longer than 1/30 sec) when I press
> the
> release, the shutter opens but doesn't close. To get it to close,
> sometimes
> it's enough to point the lens towards a light source, but sometimes I have
> to
> switch it to "B" and back.
>
> 2. Often (especially in less light) the spot metering button takes a long
> time
> to work - I have to hold it for a couple of seconds until a spot-metering
> dot
> appears in the viewfinder. Below approx. 1/250, it doesn't work at all.
>
> 3. The timer seems to present an awful battery drain - after ten-fifteen
> frames
> the battery goes completely dead.
>
> The last one is definitely an electrical problem, and the first two seem to
> get
> worse when the batteries go low. Could they be related? Is there a way to
> do
> any further troubleshooting at home? Would a regular service in a shop
> help?
> How about a 4Ti circuit upgrade (does anybody still do those)?
>
> Thanks a lot!
>
> Boris
>
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