SAFETY Follow Safety Instructions Carefully read and follow all safety signs on the machine and all safety messages in this manual. Safety signs should be installed, maintained and replaced when necessary. If a safety sign or this manual is damaged or missing, order a replacement from your authorized dealer in the same way you order other replacement parts (be sure to state machine model and serial number when ordering). Learn how to operate the machine and its controls correctly and safely. SA-003 Allow only trained, qualified, authorized personnel to operate the machine. Keep your machine in proper working condition.
Unauthorized modifications of the machine may impair its function and/or safety and affect machine life. Do not modify any machine parts without authorization. Failure to do so may deteriorate the part safety, function, and/or service life. In addition, personal accident, machine trouble, and/or damage to material caused by unauthorized modifications will void Hitachi Warranty Policy. Never attempt to modify or disassemble the inlet/exhaust parts and the aftertreatment device. Avoid giving shocks on the aftertreatment device by striking elements with other objects or dropping the elements.
Failure to do so may affect the exhaust gas purifying device, possibly damaging it or lowering its performance. Do not use attachments and/or optional parts or equipment not authorized by Hitachi. Carefully read and follow all instructions for use and safety in the operator's manual for the attachment. Failure to do so may deteriorate the safety, function, and/or service life of the machine. In addition, personal accident, machine trouble, and/or damage to material caused by using unauthorized attachments and/or optional parts or equipment will void Hitachi Warranty Policy. The safety messages in this SAFETY chapter are intended to illustrate basic safety procedures of machines.
However it is impossible for these safety messages to cover every hazardous situation you may encounter. If you have any questions, you should first consult your supervisor and/ or your authorized dealer before operating or performing maintenance work on the machine. S-2