Olympus GX41 Instrukcja obsługi - Strona 26

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Mikroskop Olympus GX41. Olympus GX41 32 stron. Compact inverted metallurgical microscope

10-2 Detailed Assembly Procedure

Fig. 29

†

Fig. 30

Fig. 31

...

Installing the Bulb and Lamp Socket

Use only a designated bulb, which is the 6V30WHAL-L long-life

halogen bulb (approx. life 2000 hours, Hosobuchi G4 20H CF-6)

or the 6V30WHAL high-intensity halogen bulb (approx. life 100

hours, Philips 5761).

1. Holding the bulb @ with a glove or a piece of gauze, insert the bulb pins

² fully into the pin holes ³. (Fig. 29)

# To prevent reduced bulb life or cracking, do not touch the bulb with

bare hands. If fingerprints are accidentally left on the bulb, wipe the

bulb with a soft cloth.

2. After fitting the lamp socket cord plug | onto the socket pin 5, gently

push the lamp socket into place while aligning the guide pines 6 with

the guide pin holes 7.

Bulb replacement during use or right after use

The bulb. lamp socket and areas near these will be extremely hot during

and right after use.

After setting the main switch to "

cord from the wall outlet, allow the old bulb and lamp socket to cool

before replacing the bulb with a new one of the designated type.

Mounting the Objectives

# First raise the revolving nosepiece slightly to remove the transporta-

tion pad on the nosepiece•fs base.

}Keep the transportation pad in a safe place. You will need it when the

equipment is sent for repair or transported to another location.

1. Insert your hand through the stage center plate hole @ and rotate the

revolving nosepiece in the clockwise direction while screwing in the ob-

jectives in the threaded holes in a sequence beginning with the lowest-

magnification objective and advancing toward higher-magnification ob-

jectives.

}Mounting the objectives this way makes it easier to change magnifica-

tion.

# Clean the objectives periodically. The objective tips on an inverted

microscope are susceptible to dust.

# Be sure to any unused threaded holes with the objective caps ² to

prevent dirt and dust from getting inside.

(Figs. 29 & 30)

" (OFF) and unplugging the power

(Fig. 31)