Changing the objectives / eyepieces
Replacing the illumination source
12
13
1. The objectives can be taken out by rotating it
in anti-clock wise direction. It can be threaded
in by rotating in clock wise direction.
2. To install the eyepieces, insert in the eye tubes
of observation head.
3. A range of objectives/eyepieces can be
selected by choice.
Prima DNT Trainer
Fig. 12
Fig. 13
Loosen the screws of eVALUX illumination box
as shown in fig.13 . Detach the fibre optic cable
and replace the illumination assembly A with new
assembly. Secure back the illumination box with
screws.
Fuse replacement
14
The fuse is located with the AC inlet, provided on
the back side of illumination box as shown in fig.
14. Use a flat head screw driver to open the fuse
compartment. Two fuses are provided in this, i.e.
one is live fuse and second as spare fuse.
Replace the blown fuse with live fuse and secure
back the fuse compartment.
For fuse replacement refer label provided
adjacent to AC inlet as shown in fig. 14
Fig. 14
15
AC inlet
Issue 1.0
6167500-795
PRIMA DNT Trainer
Printed on May 2013
