6 Nilfisk-Advance Select Spray 1250E Operator's ManualIMPORTANT SAFETY WARNINGSDETERGENT CLEANING PRECAUTIONS:1. DO NOT use solvents or highly corrosive detergents or acid type cleaners withthis pressure washer. Use only mild detergents.2. KNOW YOUR DETERGENTS! Be prepared to tell a physician exactly whatyou are using in the event of an emergency. Read the Material Safety DataSheet (MSDS) provided with your detergent and all detergent labels. Follow allappropriate instructions regarding preparation use, safety and transportation.Keep ALL detergents out of the reach of children.3. DO NOT use this pressure washer to dispense hazardous detergents.4. DO NOT alter the detergent injection feature in any manner not prescribed inthis manual. Use only genuine Nilfisk-Advance replacement parts for necessaryrepairs.MISCELLANEOUS SAFETY PRECAUTIONS:1. NEVER ALLOW CHILDREN OR ADOLESCENTS TO OPERATE THIS UNIT!2. Read and follow all handling, operations, maintenance and safety instructionslisted in this manual and provide such information to ANYONE who will beoperating this unit.3. This pressure washer is provided with a Ground Fault Circuit Interrupter (GFCI)built into the plug of the power supply cord. Should replacement of the cordbecome necessary, use only identical replacement parts that include GFCIprotection.4. In freezing temperatures, the unit must always be warm enough to ensure thereis no ice formation in the pump. DO NOT start this unit if it has been transportedin a open or underheated vehicle without first allowing the pump to thaw.5. When connecting the water inlet to the water supply mains, local regulationsof your water company must be observed. In some areas the unit must notbe connected directly to the public drinking water supply. This is to ensurethat there is no feedback of the detergents into the water supply. (Directconnection is permitted if a back flow preventer is installed)6. High pressure hoses should be inspected daily for signs of wear. If evidenceof failure exists, promptly replace all suspect hoses to prevent the possibilityof injury from the high pressure spray. If a hose or fitting is leaking , NEVERplace your hand directly on the leak.7. DO NOT operate the unit if you see any pump oil or water leaks from themachine. DO NOT resume operation until the unit has been inspected andrepaired by a qualified service person.8. DO NOT operate the unit without all protective covers in place.9. To reduce the risk of injury, maintain a safe distance from persons whileoperating this unit. Close supervision is necessary when operating the unitnear children.10. DO NOT leave pressurized unit unattended. Shut off the unit and releasetrapped pressure before leaving.11. DO NOT move the unit by pulling on the hose.