Frame level indicator, Boom angle indicator, Operation – SkyTrak 6042 Operation Manual User Manual
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Operation
41
Model 6042
Origin 2/04
Frame Level Indicator
The indicator (2) is mounted on the top inside of the Operator's Protective 
Structure (cab). This is a bubble type indicator which allows the operator to 
tell if the vehicle has been positioned in a level condition. Always frame 
sway the vehicle either right or left until the indicator reads zero degrees 
(0°). If zero cannot be achieved, then reposition the vehicle until it is level 
before placing the load.
NOTE: Maximum frame sway is 10° in either direction.
Boom Angle Indicator
The boom angle indicator is a plumb arrow (3) with angular graduations (4) 
from minus 10° to plus 80°. It is located on the left side of the boom and is 
visible from the operator’s position. Use this indicator to determine the 
boom angle when reading the capacity chart (see “Using The Capacity 
Chart”).
OS0232
2
4105262
OH0302
3
4
