JLG 266 LoPro Operator Manual - Manual (Page 39)

Section 3 - Controls And Indicators
3-5 3126023
12. Engine RPM Indicator: Indicates engine speed in revolutions per minute (rpm).
13. Hour Meter: Indicates total time of engine operation in hours and tenths of
hours.
14. Engine Coolant: Illuminates when coolant temperature is too high.
15. Park Brake: Illuminates when park brake is activated (see page 3-7). Park
brake must be applied to start engine
16. Hydraulic Steer Pressure: Illuminates when steer pressure is too low. Only
emergency steering is possible.
CAUTION
Equipment Damage. When a red light illuminates and a warning tone is heard,
immediately bring machine to a stop, lower boom and attachment to ground and
stop the engine. Determine cause and correct before continued use.