Middle HM-27 Manuel d'instructions télécharger pdf (Page 19)

Rotary Microtome HM 355 S

MICROM International GmbH

Robert-Bosch-Str. 49

D- 69190 Walldorf

2-3 CUTTING MOVEMENT AND

RETRACTION

To start the cutting movement of the microtome,

turn the handwheel (or use the motorized cutting

drive). As the specimen moves down, sectioning is

carried out (cutting movement, fig. 3.2). Continue

turning the handwheel to bring the specimen back

up. To protect the knife and specimen during return

travel, the specimen is retracted (R). The yellow

LED RETRACT (fig. 5.1) lights up. If desired, the

function <retraction> can be turned off (see part 2-

8, turning off the function <retraction>). The

instrument is able to adjust the cutting range to the

size of the specimen. This is called the cutting

window (F).

X=selected section thickness

1=specimen

2=cutting movement

3=knife

4=return travel

R=retraction

Fig. 3

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 58 59

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Middle HM-27 Manuel d'instructions Page 19