Dakewe(Shenzhen)Medical Equipment Co,. Ltd
18
V4.1
4.4
Accessory Installation
4.4.1 Hand Wheel Installation
Use the 6mm Allen wrench to loosen the fastening screw that comes with the hand wheel
fixed pin (Figure 6-1).
Insert the hand wheel in alignment with the fixed pin: The positioning pin shaft shall
correspond to the pin hole of the hand wheel (Figure 6-1).
Then use the Ф6 Allen wrench to lock the fastening screw (Figure 6-3).
After tightening, rotate the hand wheel in the direction of the arrow to observe that the
universal specimen clamp in the freezing chamber shall move along with it.
Place the hand wheel handle at the highest position, push the hand wheel lock lever into the
bottom of the hand wheel groove. If it is not locked, turn the hand wheel slightly until the
locking mechanism engages. The hand wheel can only be locked at the highest and lowest
position and the rest of the position cannot be locked.
Hand wheel unlock: reversely push the hand wheel lock lever.
Hand wheel fastening screw
Hand wheel positioning pin shaft
Hand wheel lock lever
Hand wheel positioning pin hole
Ф
6 Allen wrench
Figure 6 The procedure of hand wheel installation
