SRM-225 SAFETY© 6/2015 ECHO Inc.X7722279401 9Avoid Hot Surfaces• Keep exhaust area clear of flammable debris. Avoid contactduring and immediately after operation.EquipmentUse only ECHO attachments. Serious injury may result from the use of a non-approved attachmentcombination. ECHO, INC. will not be responsible for the failure of cutting devices, attachments oraccessories which have not been tested and approved by ECHO. Read and comply with all safetyinstructions listed in this manual and safety manual.• Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.• Inspect shield for damage and ensure that the cut-off knife is securely in place. Replace if either isdamaged or missing.• Check that the cutting attachment is firmly attached and in safe operating condition.• Check that handle and harness (if included) are adjusted for safe, comfortable operation. See AssemblySection for proper adjustment.Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objectsaway from all openings.◆ ALWAYS stop engine, disconnect spark plug, and make sure all moving parts have come to a completestop before removing obstructions, clearing debris, or servicing unit.◆ DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit.◆ NEVER reach into any opening while the engine is running. Moving parts may not be visible throughopenings.Check fuel system for leaks due to fuel tank damage, especially if the unit is dropped. If damage orleaks are found, do not use unit, otherwise serious personal injury or property damage may occur.Have unit repaired by an authorized servicing dealer before using.