JLG 330CRT Operation & Safety Manual page 23

6. Glow Plug Switch - (Diesel Engine Only) - A momen-
tary contact, push button type switch that supplies
electrical power to the engine's glow plugs, when
depressed, to assist cold starting.
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SECTION 3 - USER RESPONSIBILITIES AND MACHINE CONTROL
Figure 3-1. Ground Control Station
– JLG Lift –
7. Hourmeter -The machine may be equipped with an
hourmeter to indicate the number of hours the
machine has been operated.
3-3