User manual YAMAHA INVERTER EF2400IS

[. . . ] Generator OWNER'S MANUAL EF2400iS LIT-19626-01-23 7CF-28199-10 AE00002 INTRODUCTION Congratulations on your purchase of your new Yamaha. This manual will provide you with a good basic understanding of the operation and maintenance of this machine. If you have any questions regarding the operation or maintenance of your machine, please consult a Yamaha dealer. CODE AE00012 SERIAL No. IDENTIFICATION NUMBER RECORDS Record your Primary I. D. , and serial numbers in the spaces provided, to assist you in ordering spare parts from a Yamaha dealer. [. . . ] 9 Application wattage indicates when each device is used by itself. 9 The overload indicator light 1 comes on when total wattage exceeds the application range. (See page 16 for more details. ) cC q 9 Be sure the total load is within generator rated output otherwise generator damage will occur. 9 Do not use AC and DC power at the same time or the generator may be damaged. NOTE: Some precision equipment is voltage sensitive and may require a more uniform voltage supply than portable generators provide. Examples include some medical equipment, personal computers, and some inverters that sense peak and RMS voltage values. Consult the precision-equipment vendor before relying on any portable generator to provide power to such equipment. 760-029 ­ 14 ­ AE01172 CONNECTION Alternating Current (AC) cC 9 Be sure all electric devices including the lines and plug connections are in good condition before connection to the generator. 9 Be sure any electric devices are turned off before plugging it in. 9 Be sure the total load is within generator rated output. 9 Be sure the receptacle load current is within receptacle rated current. Wind the power lead 2 or 3 turns around handle. Plug in to the AC receptacle. 761-086 761-085a q 4. Make sure the AC pilot light is on. 1 AC pilot light 5. Turn on any electric devices. 760-030 ­ 15 ­ AE00788 q 760-029 Overload indicator light The overload indicator light 1 comes on when an overload of a connected electrical device is detected, the inverter control unit overheats, or the AC output voltage rises. The electronic breaker will then activate, stopping power generation in order to protect the generator and any connected electric devices. The AC pilot light (green) will go off and the overload indicator light (red) will stay on, but the engine will not stop running. When the overload indicator light comes on and power generation stops, proceed as follows: 1. Turn off any connected electric devices and stop the engine. Reduce the total wattage of connected electric devices within the application range. Check for blockages in the cooling air inlet and around the control unit. NOTE: 9 The generator AC output automatically resets when the engine is stopped and then restarted. 9 The overload indicator light may come on for a few seconds at first when using electric devices that require a large starting current, such as a compressor or a submergible pump. [. . . ] Check "SAFETY INFORMATION" (See page 5) carefully. 9 Wipe up any spilled fuel immediately. 1 707-109 2. Drain fuel from the carburetor by loosening the drain screw 1 on the carburetor float chamber. Turn the fuel cock lever to "OFF". [. . . ]