SPZ--8000 Digital Integrated Flight Control System
A28--1146--055
REV 2
B--5
PRIMUS
R
650 Weather Radar System
5 SECT (Sector Scan) Button
Pushing the SECT button toggles between full azimuth (120_)orsector
scan (60_). In sector scan the display is updated more often since the
antenna sweeps a shorter arc than in full azimuth mode.
6 TILT Knob
The TILT knob selects the tilt angle of the antenna beam relative to the
horizon. Cw rotation tilts the beam upward to +15_ and ccw rotation tilts
the beam downward to --15_. The most used range (--5 to +5 of tilt)
is expanded for ease of operation.
7 LSS Knob (Lightning Sensor System) Knob (Optional)
An optional LSS switch selects the separate LSS operating modes. The
LSS control switch positions are as follows:
D OFF -- This position removes all power from the LSS.
D STBY (Standby) -- This position inhibits the display of LSS data, but
the system accumulates data in this mode.
D LX (Lightning Sensor System) -- In this position the LSS is fully
operational and data is displayed on the indicator.
D CLR/TST (Clear/Test) -- In this position accumulated data is cleared
from the memory of the LSS. After 3 seconds the LSS test mode
is initiated. Refer to the LSZ--850 Lightning Sensor System Pilot’s
Handbook (Honeywell Pub. No. A28--1146--054) for a detailed
description of LSS operation.
8 SL V (Slaved) Annunciator
In dual controller installations, the displayed weather data on one side
can be slaved to the opposite side controller. To do this, turn the slaved
side controller off. The SLV annunciator is lit on that controller and
displayed weather data is slaved to the other controller.
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