Holmium Oxide Maximum out of limits

Test evaluation

Subpages

Probable cause	Suggested actions
1	Holmium oxide filter not installed.	Install the holmium oxide filter.
2	Dirty or contaminated filter Dirty or contaminated filter.	Exchange the holmium oxide filter.

Probable cause

Suggested actions

Holmium oxide filter not installed.

Install the holmium oxide filter.

Dirty or contaminated filter

Dirty or contaminated filter.

Exchange the holmium oxide filter.