Mast Position Definition - Will Burt Night Scan Powerlite Operating Instructions Manual

NIGHT SCAN POWERLITE, POWERLITE XTREME, AND POWERLITE HDT
3.2

Mast Position Definition

An actuator electrically tilts the mast from the stowed position to the 90° position. The mast is
then pneumatically moved by air pressure to the extended position. The following positions (see
Figure 3-2) are used throughout this manual:
• Stowed: is the horizontal position in which the mast is firmly seated in the saddle. This
position is sometimes referred to as the nested position.
• 90°: is the position that the mast electrically goes to from the stowed position. At 90°, the
mast has angled up, but no mast sections have risen. The mast remains retracted.
• Extended: is the partial or full raised position that the mast pneumatically goes after the 90°
position. In the extended position, some or all of the mast sections have risen.
TP-4723701-U
MAY 2021
Figure 3-2 Mast Positions
OPERATING INSTRUCTIONS
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