Leica VT1200S Manuel d'utilisateur télécharger pdf (Page 26)

Operating Manual V1.1 – 05/2007

semiautomatic sectioning mode

If the DOWN key is pressed a sec-

ond time while the specimen

receptacle is moving downwards,

the specimen receptacle comes to

a stop and the current position ap-

pears on the ∑μm display (lowest

position = 0, uppermost position =

20,000μm). The ∑μm display does

not change while the specimen

receptacle is in motion.

When the UP key is pressed and

held down, the specimen recepta-

cle moves quickly upwards into the

desired position. After the UP key

has been released, the current po-

sition of the specimen receptacle

appears on the ∑μm display. If the

specimen receptacle reaches the

upper end position, the LED in the

UP key lights up (uppermost posi-

tion = 20,000μm). The ∑μm display

does not change while the speci-

men receptacle is in motion.

The "Blade forward" and "Blade

back" keys have to be held down

until the desired position is

reached. The blade feed rate can

be set in the menu: 1 – 5 mm/s in

0.5 mm/s increments. Each time an

end point is reached, the corre-

sponding LED lights up in the key.

automatic sectioning mode

ditto

Key/setting dial

Blade forward

Blade back

5. Working with the Instrument

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Leica VT1200S Manuel d'utilisateur Page 26