Refrigerant Usage Log at a glance
What it is: The REFRIGERANT USAGE LOG is a hardcopy form.
Where and when to file: A hardcopy of this form is to be filled out and filed in the FEMC Preventive Maintenance Workshop.
A filled-in Refrigerant Usage Log example: a technician logs one refrigerant top-up

How to fill out Refrigerant Usage Log, box by box
Sources
[1] Refrigerant Usage Log, EN-MPS-704a, FEMC Preventive Maintenance Workshop (the Official source link on this page).

