Operation—Operator’s Station Left Console NOTE: There are standard and optional switches on the left console. Before using the switches on the console, be aware of what kind of optional devices are equipped on the machine. TX1001988 –UN–05JAN06 Raise the armrest when operating the switches. 1—Travel Alarm and Travel Alarm Cancel Switch 2—Seat Heater Switch 3—Not Used 4—Boom Mode Switch 5—Engine Oil Level / Coolant Level Switch 6—Not Used 7—Rear Light Switch (Optional) 8—Not Used 9—Reversing Cooling Fan Switch (Optional) 10—Left Console Switches TX1001989 –UN–05JAN06 Switch Location DW90712,0000062 –19–07FEB06–1/1 2-1-6 010609 PN=35