What is the average time of performing maintenance to Genius XE/NM32LA? The average time to complete the maintenance is 3 hours. Can't find what you are looking for? Contact us here or phone your local tech support help centre. Related articles How long is a generator's life? How often does the Precision Air Compressor need to be maintained? What external factors will cause the NM32LA nitrogen generator “High duty” alarm? How can I stop the alarm? Can the outlet pressure of the NM32LA be adjusted? What are the maintenance requirements for the Precision Hydrogen generators? Comments 0 comments Please sign in to leave a comment.