Raymarine Satellite TV Antenna Systems
PARAM*
Scan Offset
Track Scale
Detect Level
WRS Level
Track Offset
Power Level
DiSEqC
Level
Offset RH-LH
EL Offset
Use WRS
Offset
Difference
The scan offset is to offset the angle difference
between the black marker on the sub-reflector and
the optical sensor.
The track scale is to control the tracking speed while
antenna is tracking the satellite.
The detect level is to set the satellite signal
detection level.
The WRS level is to set the WRS detection level.
The tracking offset is to offset the satellite signal
tracking level.
The power level is to distinguish the voltage between 13
V and 18 V.
The DiSEqC level is to distinguish 0KHz tone and
22KHz tone.
The offset RH-LH is to offset the signal difference
between RHCP and LHCP.
The EL offset is to offset the angle difference
between the mechanical elevation angle and actual
elevation angle.
Use WRS is to determine whether the system uses
WRS level or not. “Use WRS” and “WRS Level” are
pair functions.
Offset difference is to determine whether the system
to uses “Offset RH-LH” or not. “Offset Difference”
and “Offset RH-LH” are pair functions.
