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Resumen del manual
Do not allow the rope to snap back in. Always hold the unit firmly. • (PB-770H): Rotate spring loaded throttle arm downward to a comfortable operating position. - PB-770 H 1. Throttle Lever Move throttle position lever (A) to IDLE DETENT positions. - PB-770 T 1. Throttle Position / Stop Switch Button Slide Throttle Position / Stop Switch Button (A) back to idle position. - PB-770 H and T 2. Choke Move choke (C) up to Cold Start Position ( ) 3. Purge Bulb Pump purge bulb (D) until fuel is visible. Pump bulb an additional 4 or 5 times. 4. Recoil Starter Pull recoil starter handle (E) until engine fires, or a maximum of 5 pulls 5. Choke After engine fires (or 5 pulls), move choke lever back to Run ( ) position, then pull starter handle/rope until engine starts and runs. Allow unit to warm up at idle for several minutes. Note: If engine does not start with choke in “Run” position after 5 pulls, move choke to “Cold Start” ( ) position, and repeat steps 4 & 5. 6. Throttle Lever Allow engine to warm up for several minutes before use. 7. Throttle Lever After engine warm-up, move throttle lever gradually to increase engine RPM to desired operating speed. X7531123903 © 7/2012 ECHO Inc. OPERATION PB-770 H/T Starting Warm Engine The starting procedure is the same as Cold Start except DO NOT close the choke. - PB-770 H 1. Throttle Lever Move throttle position lever (A) to IDLE DETENT positions. - PB-770 T 1. Throttle Position / Stop Switch Button Slide Throttle Position / Stop Switch Button (A) back to idle position. PB-770 H PB-770- T A - PB-770 H and T 2. Purge Bulb Pump purge bulb (D) until fuel is visible. Pump bulb an additional 4 or 5 times. 3. Recoil Starter Pull recoil starter handle (E) and engine should start. Do not use choke (C) Note: If engine does not start after 5 pulls, use cold start procedures. C E D Stopping Engine - PB-770 H 1. Throttle Lever Move throttle lever (A) to IDLE DETENT position and allow engine to return to idle before shutting off engine. 2. Throttle Lever Move throttle lever (A) to "O" (Stop) position. - PB-770 T PB-770 H PB-770- T A 1. Throttle Position / Stop Switch Button Release throttle trigger. Move Throttle Position / Stop Switch Button (A) forward to idle position and allow engine to return to idle before shutting off engine. 2. Throttle Position / Stop Switch Button Move Throttle Position / Stop Switch Button (A) all the way forward to STOP position. If engine does notstop whenstop switch ismoved to STOP position,close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using blower again. X7531123903 © 7/2012 ECHO Inc. PB-770 H/T OPERATION Operating Blower Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas. Breathing CO can cause unconsciousness, serious injury, or death. Exhaust can cause serious burns. ALWAYS position unit so that exhaust is directed away from your face and body. Always wear safety glasses, hearing protection and a face filter mask orserious personal injury may result. Do not pointthe blowerpipe in the direction of people orpets. Use reduced speed only when performing light-duty tasks or to comply withlocal noise regulations. Continuous low speed operation may allow fuel/oil residue to build-up on the piston and cause rapid build-up of carbon on the spark arrestorscreen, resulting inoverheating and engine damage. Toreduce harmful build-up, run engine atwide open throttlefor at least5 minutes every hour,and inspect/cleanthe spark arrestor screen after approximately 40 hours of operation. Read the Safety Section carefully. To avoid engine damagedue toover-revving,do notblock blower pipe. 1. Use only during appropriate hours. 2. Allow the engine to warm up at a fast idle for a few minutes. 3. PB-770H Set engine speed with throttle lever (A). PB-770T Control engine speed with throttle trigger (C), or for continuous use, set engine speed with Combination Throttle Position / Stop Switch Button (A). 4. Use lower speed to blow dry leaves from walks, patios and drives. 5. Additional speed may be necessary to clean grass and leaves from a lawn or flower bed. 6. Higher speed may be necessary to move gravel, dirt, snow, bottles or cans from a driveway, street, parking lot or stadium. 7. Always stop unit using stop engine procedure. Note: Never use a higher speed setting than necessary to perform a task. Remember, the higher the engine speed, the louder the blower noise. Minimize dust by using blower at lower speeds. Keep debris on your property. Be Smart - be a good neighbor. PB-770 H PB-770- T A C X7531123903 © 7/2012 ECHO Inc. OPERATION PB-770 H/T Cold Weather Operation: 1. Remove back cushion (A) from frame. 2. Install intake cover (B) on frame over air intake. 3. Install back cushion (A) to frame over intake cover. Note: Blower performance may be reduced slightly. A B X7531123903 © 7/2012 ECHO Inc. PB-770 H/T MAINTENANCE MAINTENANCE Moving parts can amputate fingers or cause severe injuries. Keep hands, ...
Otros modelos de este manual:Los sistemas de ventilación - PB-770T (820.37 kb)