Vicon surveyor X971, Инструкция по установке и эксплуатации

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Final Assembly
Final assembly is the last step before power-up and test. Final assembly is comprised of installing the pre-
assembled Drive Mechanism into the Housing, installing the Lower Dome(s) and attaching a Trim Ring. Final
assembly varies in method, depending upon the Housing installation type used. This procedure is performed
on the installed Housing with common hand tools. Refer to Figures 22 and 23 before beginning.
Figure 22
Drive to Housing Alignment
Figure 23
Exploded View - Drive Installation
Installing the Drive Mechanism
1. Rotate the Pan Drive Gear until its arrow is
aligned with the Drive Unit upper arrow. Refer
to Figure 22.
2. Align the Drive Unit lower arrow with the
Housing label “FRONT.”
3. Maintaining the arrow alignment, guide the
Drive Mechanism up into the Housing. Push up
against the Housing spring pressure until it
snaps into place.
CAUTION : It is necessary to hear a definite
snap. Verify that the rim of the Drive
is approximately flush with rim of the
Housing and centrally positioned
within the Housing to prevent
accidental Drive Mechanism
dropout.
4. Place the RUN/SERVICE switch to the RUN
position.
X971 Rev 1098 Surveyor Mini Dome System Final Assembly
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