Subject: Re: 2.5m obslog 20100523 (MJD 55340)
From: Wendell Jordan
Date: Mon, 24 May 2010 10:50:09 -0600
On May 24, 2010, at 4:57 AM, Elena M wrote:
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>                       APACHE POINT OBSERVATORY SDSS 2.5M
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>                                 OBSERVING LOG
>                              Sunday May 23, 2010
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>                                  (MJD 55340)
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> We could not turn off alt amplifier in=20
> low enclosure. Could somebody check it?=20
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The alt amp #1's power switch "red lens cover" was sticking inward, =
which prevented the amp off from turning off.  I removed and lubricated =
the lens cover.  Upon doing so, I cycled the switch on/off approximately =
25 times without any failures.
Wendell
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