Refer Unit Hours

[redskunk]

This question is for owner/operators of CR & DR units. How many hours a month do you put on your refer unit? I understand that some months will be high and some months will be low. I am just looking for an average number so I can plan my maintenance program.

Thanks in advance for your answers.

 

[CCDriver]

It varies so much hard to narrow that down. I know when you're TVAL you should be using the refer a lot more.
Then you have to do the maintenance evey 6 months to stay compliant.