Research Instruments INTEGRA 3 - Page 28

Secon 5
Integra 3™ Basic Operaon

Research Instruments Ltd
5
14mm
11. Ret the PL3 and set the Raised Posion Adjustment Screw at the
centre of the range of movement using the PL3 Set-up Tool (or
measure a height of 14mm). Hold the tool as shown, just to the side
of the Raised Posion Adjustment Screw. Adjust the screw unl it just
touches at the top and boom of the square cut-out.
12. Repeat from Step 9. Move to Step 13 when the pipee can be brought
into focus with the Raised Posion Adjustment Screw.
13. Select the low magnicaon objecve without spacer. The scratch on
the Petri dish should sll be in focus.
14. Lower the Set-up Levers fully. The pipees should come into view
slightly above the Petri dish surface. If the pipee is too high or too
low, turn the Lowered Posion Adjustment Screw, 
to bring the p of the pipee just above the Petri dish surface.