Operation
61
Model MMV Rev. 10/11
Frame Level Indicator
The frame level indicator (3) is mounted on the top inside of the cab. It 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.
Boom Angle Indicator
The boom angle indicator is a plumb arrow (4) with angular graduations (5)
from -10° to + 80°. It is located on the left side of the boom (6) and is visible
from the operators position. Use this indicator to determine the boom angle
when reading the capacity chart (see “Using the Capacity Chart” on
page 92).
Instruments and Indicators