Drawell DW-2002H Service Manual - Page 6

Browse online or download pdf Service Manual for Microscope Drawell DW-2002H. Drawell DW-2002H 11 pages. Epi-fluorescent microscope

Print Page

3）Power Supply Box（19）；

4）Epi-fluorescence Device（22）；

5）Eyepiece（2）；

6）Objective（13）；

7）Mercury Lamp；

8）Ultraviolet Bar（20）；

9）Other Parts。

Install all necessary parts together as Fig.1 before using.

1. Unpack the microscope and its parts carefully, check and sort out all parts according to the

packing list。

2. Loose the screw(7) in the Epi-fluorescence device, and open the door of the lamp house。

Remove the nylon rod, and instead of mercury lamp. Caution: Ensure the mercury lamp in

correct position. Finally, shut the door, and fix the screw (7).

Caution: Don't leave any dust and fingerprints on the mercury lamp to affect its life and

illuminating efficiency. Clean it with soft cloth and gasoline promptly.

Remove the plastic cover away from the Epi-fluorescence device (22), and install it on the

microscope body (14) with the screw (11)。

Usually, the lamp house in the Epi-fluorescence device (22) is vertical, showed in Fig.1. To suit

for some microscope body sometimes, it is necessary to readjust the lamp house horizontal by

yourself, showed as Fig.2. It is very easily: Loose 4 screws (23) remove the insulated pipe (24) to

the left and rotate it to find 3 screws through the cooling holes (25) and loose them. Then turn the

lamp house 90°and fix it with 3 screws. Finally replace the insulated pipe (24) and fix it with the

screws (23). Showed in Fig. 2 and Fig. 3

23. Screws to Fix the Insulated Pipe

25. Cooling Holes

Fig.2 Epi-fluorescence Device（Lamp house is turned 90°）

P.2

24. Insulated Pipe

26. Focusing Rod for Condenser