Series 04 Ku-Band TVRO Antenna

Series 04 Ku-Band TVRO Antenna
Troubleshooting and Maintenance
7. Troubleshooting and Maintenance
This section describes the theory of operation to aid in troubleshooting and adjustments of the antenna system.
Refer to the Trouble shooting section of the DAC-2200 for additional troubleshooting details.
7.1. Warranty Information
Sea Tel Inc. supports its Series 04 systems with a TWO YEAR warranty on parts and ONE YEAR warranty
on labor.
What’s Covered by the Limited Warranty
The Sea Tel Series 04 Limited Warranty is applicable for parts and labor coverage to the complete antenna
system, including all above-decks equipment (radome, pedestal, antenna, motors, electronics, wiring, etc.)
and the Antenna Control Unit (ACU).
What’s NOT Covered by the Limited Warranty
It does not include Television sets, DBS/DTH receivers, multi-switches or other distribution equipment,
whether or not supplied by Sea Tel commonly used in TVRO Systems. Televisions, DBS/DTH receivers and
accessories are covered by the applicable warranties of the respective manufacturers.
Factory refurbished components used to replace systems parts under this warranty are covered by this same
warranty as the original equipment for the balance of the original warranty term, or ninety (90) days from
the date of replacement, whichever occurs last. Original Installation of the Series 04 system must be
accomplished by or under the supervision of an authorized Sea Tel dealer for the Sea Tel Limited Warranty
to be valid and in force.
Should technical assistance be required to repair your system, the first contact should be to the agent/dealer
you purchased the equipment from.
Please refer to the complete warranty information included with your system.
7.2. Recommended Preventive Maintenance
Ensure that all of the normal operating settings (LAT, LON, HDG, SAT and all of the Tracking Receiver
settings) are set correctly. Refer to the Functional Testing section of this manual for instructions to conduct
the tests below.
7.2.1. Check ACU Parameters
Assure that the parameters are set correctly (you may wish to record them in the Factory Default
Settings, in section 5 of this manual).
7.2.2. Latitude/Longitude Auto-Update check
Refer to the Latitude & Longitude Update check procedure in the Functional Testing section of this
manual.
7.2.3. Heading Following
Refer to the Heading Following verification procedure in the Functional Testing section of this
manual.
7.2.4. Azimuth & Elevation Drive
Refer to the Azimuth & Elevation Drive check procedure in the Functional Testing section of this
manual.
7.2.5. Test Tracking
Refer to the four quadrant Tracking check procedure in the Functional Testing section of this
manual.
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