Boom Angle And Extension Indicators - JLG 544D-10 Operation & Safety Manual

Section 3 - Controls and Indicators
3.4

BOOM ANGLE AND EXTENSION INDICATORS

• The boom angle indicator (1) is located on the left side of the boom. Use this
indicator to determine the boom angle when using the capacity chart (see "Use
of the Capacity Chart" on page 5-4).
• Boom extension indicators (2) are located on the left side of the boom. Use these
indicators to determine boom extension when using the capacity chart (see "Use
of the Capacity Chart" on page 5-4).
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