Celestron CPC 925 Benutzerhandbuch - Seite 4
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You now have the finderscope properly aligned with the main telescope.
Attach the dew shield
Attaching the dew shield is not essential. However, it is
recommended in humid weather where the nighttime temperature
is expected to drop. It is best to attach the dew shield when the
telescope is first set up, rather than waiting until dew starts to
condense of the front corrector plate lens. By then it is too late.
The supplied Astrozap dew shield is the 12v DC powered version.
However, the battery supplied with the telescope has insufficient
capacity to drive the dew shield. But this is not a problem as even
without power the dew shield can stop the condensation of dew on
the lens for many hours. Simple fit the shield over the front of the
telescope so that ~80% of the shield extends out beyond the front of the corrector plate lens.
Power-on the telescope and input initial settings
A note about the Hand Controller
There are times when the hand controller LED screen will display an up/down arrow on the
righthand side. This means you are being asked to select something from a list of options. You use
the 6 and 9 keys to scroll up or down through the options list.
The Celestron CPC telescope has a
GPS chip to inform the telescope of
its current location. However, this
chip no longer works in the BAS
CPC. So, you need to follow a
slightly different initialization
procedure to that listed in the
telescope user manual. We need to
tell the telescope the current time,
date and international time-zone.
You are strongly recommended to
familiarize yourself with the CPC
Menu Tree (at the end of this
document) before launching into
the next steps.
Initial settings
Turning GPS OFF and setting the
current date, time and time zone.
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