JLG 4017 Eccupped for Platform Operator Manual - Manual (Page 165)

Section 2 - Pre-Operation and Controls
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Ignition
• Position 0 - Engine off
• Position IGN - Voltage is available for all electrical functions.
• Position PHT - Engine preheat at temperature below 0°C.
• Position STR - Engine start.
• Position ERS - ERS controls are enabled.
OZ1740
IGN
PHT
STR
0
ERS