Zeiss KF 2 ICS Specifikace stáhnout pdf (Strana 49)

100

Start-Up

Axiostar plus Attaching epi-fluorescence illuminator Carl Zeiss

B 40-815 e 12/01 2-27

2.11.4 Adjusting burner in fluorescent

lamp

Since the Axiostar plus epi-fluorescence

illuminator has an adjustment guide (filter stop

carrier 2, 2-24/5), the HBO 50 can remain on

the illuminator while adjusting the burner.

• Turn on completely connected fluorescent

lamp via the power supply unit. The burner

will ignite automatically.

If the image of the light arc and the mirror

image are superimposed, the burner will have a

greater thermal load. This will reduce burner

life.

• Move filter stop carrier 2 (2-24/5) to the

adjust position. The light arc of the burner

(lighter) and its mirror image (somewhat

darker) can be seen the filter stop carrier 2

window (2-24/6).

• Use the knob (2-24/4) to focus the collector

so both light arcs are sharply focused.

• Use adjustment screw (2-24/1) to adjust

burner in an axial direction to the mirror so

that both light arcs appear the same size in

the adjustment guide window (see Fig.

2-24/6).

• Use the adjustment screws for height

(2-24/2) and side adjustment (2-24/3) to

position the light arc and mirror image

centered and parallel to each other in the

adjustment circle (2-24/6). The light arc and

mirror image should not be superimposed.

• When you are finished making the

adjustments, use the knob to refocus again

and move the filter stop carrier 2 (2-24/5) to

the open or closed position.

1 Axial burner adjustment

2 Height adjustment for burner

3 Side adjustment for burner

4 Knob for collector adjustment

5 Filter stop carrier 2 with adjustment guide

6 Image from light arc and mirror image of

burner in the adjustment guide

Fig. 2-24 Adjusting burner

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 99 100

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