JLG G6-42A Operator Manual - Manual (Page 41)

Section 3 - Controls and Indicators
3-1 31200149
SECTION 3 - CONTROLS AND INDICATORS
3.1 GENERAL
This section provides the necessary information needed to understand control
functions.
Note: The manufacturer has no direct control over machine application and
operation. The user and operator are responsible for conforming with good safety
practices.
NOTICE
EQUIPMENT DAMAGE. When a red light illuminates (except park brake),
immediately bring machine to a stop, lower boom and attachment to ground and
stop the engine. Determine cause and correct before continued use.