Celestron CPC 925 Manuale d'uso - Pagina 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.