17
en
Replacing the punch (BLK3.5E (**))
(figure 7).
Turn locking lever 90° counterclockwise.
Turn the die counterclockwise by 45° and
pull it off.
Replace the punch by turning it 180° clock-
wise and then pulling it out.
Apply a light coat of grease to the new
punch before inserting it.
Reinsert a punch and turn it counterclock-
wise by 180°.
Remount the die and turn it counterclock-
wise by 45°.
Turn the locking lever 90° clockwise.
Fig. 7
1.
2.
90°
45°
10.
9.
11.
90°
45°
3.
5.
4.
180°
8.
180°
7.
6.
Locking lever
Die
Punch
