Thanks, everyone. Appreciate the response.
Bernie
>I used the 722 for several hours at temperatures few degrees
>(Celsius) below zero and never had problems. I kept the recorder most
>of the time vertical in a classic photographic bag with the top cover
>open to see the display. The 722 self heated enough to operate safely
>and also to maintain the battery warmer than the external air.
>Though, I still don't know which is the critical low-end temperature,
>nor above which ambient temperature air circulation around the unit
>is required to avoid burning it.
>
>Gianni
>
>At 18.18 05/03/2006, you wrote:
>
>>Recommended operational temperature range is 5 - 55C (41 - 141F). Has
>>anyone had problems operating in HD mode at or below the 5C (41F)
>>thermal limit? If so, what about using the 722 in CF mode, only?
>>
>>Bernie Krause
>>
>> >I second this report. I have just returned from the Yucatan
>>peninsula taking
>> >my 722 with the Telinga Stereo Dat mic and an MS system
>>comprising of mkh/30
>> >mkh/60.
>> >Humidity was up to 90% at times and the recorder plus the mics stood t=
he
>> >test. One thing I will add here is I also took with me 2 Seagate 8.0 G=
B
>> >microdrives. They are NOT compatible with the 722, they are slow in th=
e
>> >machine when writing to file, this is useless when after
>>recording for say 5
>> >minutes then hitting the stop button, when you are ready to
>>record again you
>> >receive a "slow warning" from the 722. It is in my experience better t=
o use
>> >compactflash cards at ALL TIMES.
>> >
>> >
>> >
>> >Martyn
>> >
>> >****************************************
>> >
>> >Martyn Stewart
>> >
>> >Bird and Animal Sounds Digitally Recorded at:
>> >http://www.naturesound.org
>> >Redmond. Washington. USA
>> >N47.65543 W121.98428
>> >
>> >e-mail:
>> >Tel: 425-898-0462
>> >
>> >Make every Garden a wildlife Habitat!
>> >
>> >*****************************************
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >"Microphones are not ears,
>> >Loudspeakers are not birds,
>> >A listening room is not nature."
>> >Klas Strandberg
>> >Yahoo! Groups Links
>> >
>> >
>> >
>> >
>>
>>
>>--
>>Wild Sanctuary
>>P. O. Box 536
>>Glen Ellen, CA 95442
>>t. 707-996-6677
>>f. 707-996-0280
>>http://www.wildsanctuary.com
>>
>>
>>"Microphones are not ears,
>>Loudspeakers are not birds,
>>A listening room is not nature."
>>Klas Strandberg
>>Yahoo! Groups Links
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>--
>>No virus found in this incoming message.
>>Checked by AVG Anti-Virus.
>>Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date: 03/03/2006
>
>--------------------------------------------------------------
>Gianni Pavan
>Email
>Centro Interdisciplinare di Bioacustica e Ricerche Ambientali
>Universita' degli Studi di Pavia
>Via Taramelli 24, 27100 PAVIA, ITALIA
>Tel +39-0382-987874
>Fax +39-02-700-32921
>Web http://www.unipv.it/cibra
>
>
>--
>No virus found in this outgoing message.
>Checked by AVG Anti-Virus.
>Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date: 03/03/2006
>
>
>
>
>"Microphones are not ears,
>Loudspeakers are not birds,
>A listening room is not nature."
>Klas Strandberg
>Yahoo! Groups Links
>
>
>
>
--
Wild Sanctuary
P. O. Box 536
Glen Ellen, CA 95442
t. 707-996-6677
f. 707-996-0280
http://www.wildsanctuary.com
________________________________________________________________________
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