Sharp DM-4500 Instruções de Operação descarregar pdf (Página 23)

6. Assembly

6.4 Objectives

The receptacles on the objective turrets are

numbered (Fig. 11). Based on your equipment,

the individual objectives have already been as-

signed to specific positions at the factory.

For details on the exact positions of the objec-

tives, please refer to the enclosed identifica-

tion sheet.

Caution:

Close vacant threads in the turret with dust pro-

tection caps!

6.5 Light sources for the transmitted light axis

Caution!

Ensure that the lamp housing has been dis-

connected from the power supply. Unplug

the power plug and the power supply during

assembly.

Caution!

Light sources pose a potential irradiation risk

(glare, UV-radiation, IR-radiation). Therefore,

lamps have to be operated in closed hous-

ings.

Lamp housing 107/2

This lamp housing is used with a 12 V 100 W

halogen lamp, which is already mounted.

In case the lamp has to be removed:

• Remove the fastener screw on the housing

(Fig. 12).

• Remove the housing by pulling it upwards.

• Remove the lamp.

Fig. 11

Objective turret with engraved objective receptacles

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 163 164

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Sharp DM-4500 Instruções de Operação Página 23