Ultra Optics MR3 Standard Operating Procedure page 4

Start Up Procedure
Check the coating reservoir to make
sure the coating level is high enough.
The coating level should be at least ½
full.
Add more coating if needed by pouring it
directly into the coating bowl.
Inspect the coating filter to ensure that
there are no air bubbles. If so, release
any air bubbles from the filter using the
bleeder cap.
** When bleeding air from the filter, make sure to only open the
cap a 1/4 of a turn and continue to hold on to the cap. This will
prevent the bleeder cap from blowing off from the pressure of the
Prime the coating for 5 minutes.
Refer to pages 19 & 22
coating pump.**
2