3. Preventative maintenance actions3. PREVENTATIVE MAINTENANCEACTIONSOverview• 1 year maintenance actions3.1 1 year maintenance actionsMAINTENANCE TYPE C (perform every year)The one year maintenance actions, listed below, may ONLY be performed by certifiedservice personnel who are familiar with potential hazards of the product and all productsafety checks.No. Maintenance action Remarks1 Check battery valid date. If date is older than 4 years,replace battery preventative.R5906594 ICMP 09/11/2016 15