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Section 6 - Preventive Maintenance
(E-Compact ATSC Transmitters)
(4) If you can't use an air blower, use a brush with soft bristles to avoid scratching the equipment.
(5) When you are finished cleaning the equipment, put the side covers back in place, redo all RF
and power connections and turn the equipment on. Follow the activation procedure.
6.2.2 Visual Inspection
Initial steps:
- Remove the side covers.
Procedure:
(1) Verify if all the connections in the modules, as well as the RF connections in the equipment
and the irradiant system are correct.
(2) Verify if there is water from rain coming through the RF cables or water dripping from the
shelter's ceiling.
(3) Verify all the air inputs and outputs of the equipments to make sure they are not blocked.
(4) When you finish the visual inspection, put the side covers back.
6.2.3 Reading Verification
Make all the possible measurements through the instruments and take notes of the results.
Compare the obtained results with the quality control sheets, which come with the equipment.
The monthly verification of these measurements helps to prevent any abnormality that may
occur.
Manual Rev. 0.0 - April 2016
Do not allow any kind of particles or dust to get in to the filter cavities.
ATTENTION :
6-2
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