Lesson 1Line-of-sight analysis: identifying trees, buildings, roof edges, and seasonal foliage impactLearn to assess line-of-sight by identifying trees, buildings, roof edges, and other obstacles. You will consider the satellite arc, possible dish positions, and seasonal leaf changes that could impact long-term signal reception.
Using sighting tools to trace satellite pathsIdentifying current physical obstructionsEstimating seasonal foliage growth impactComparing alternative dish mounting spotsDocumenting LOS risks in site notesLesson 2Pre-work check: paperwork, permits, customer confirmation, and site photos for baseline documentationPrior to beginning work, verify paperwork, permits, and customer information. This section details how to confirm the job scope, take initial photos, and note any existing damage or risks to safeguard both the technician and the client.
Reviewing work orders and job scopeConfirming customer identity and expectationsChecking permits and property approvalsTaking baseline photos of site conditionsRecording pre-existing damage and hazardsLesson 3Inspecting coaxial cables, connectors, splitters, multiswitches, and indoor terminationThis section addresses inspecting coaxial cables, connectors, splitters, and multiswitches for wear, moisture, and signal degradation. You will also examine indoor connections, labelling, and strain relief to guarantee enduring reliability.
Identifying kinks, crushing, and UV damageChecking connectors for corrosion and loosenessEvaluating splitters and multiswitch placementInspecting indoor wall plates and terminationsLabeling cable paths for future serviceLesson 4Using tools and apps for preliminary azimuth/elevation/skew lookup (satellite lookup websites, compass apps)Learn to utilise satellite lookup websites and mobile apps to determine azimuth, elevation, and skew values. This section includes map orientation, magnetic versus true north, and validating data against actual site conditions.
Choosing reliable satellite lookup websitesUsing compass and inclinometer appsUnderstanding magnetic vs true northChecking skew values for selected satellitesCross-checking app data with field realityLesson 5Visual inspection of dish, mount, mast, and wall/roof bracketsConduct a thorough visual check of the dish, mount, mast, and brackets. Learn to detect misalignment, loose fittings, rust, and water damage that might compromise safety, alignment precision, or system durability.
Checking dish alignment and visible warpingInspecting mast plumb and rigidityExamining wall and roof bracket anchoringIdentifying rust, cracks, and metal fatigueAssessing sealant and water intrusion pointsLesson 6Personal protective equipment and PPE checklist: harnesses, anchors, helmets, gloves, and footwearUnderstand essential personal protective equipment for satellite tasks, such as harnesses, anchors, helmets, gloves, and suitable footwear. Learn to apply a PPE checklist to ensure proper condition, fit, and adherence before each assignment.
Selecting fall arrest harnesses and lanyardsChoosing anchors and lifelines for roofsUsing helmets, gloves, and eye protectionSelecting slip-resistant, insulated footwearCompleting and storing PPE checklistsLesson 7Roof and balcony access planning: ladder placement, fall hazards, and rescue considerationsPlan secure access to roofs and balconies by selecting stable ladder spots, mitigating fall risks, and arranging rescue plans. Learn to assess surfaces, anchor points, weather factors, and local rules before ascending.
Selecting safe ladder locations and anglesSecuring ladders to structures and anchorsAssessing roof surfaces and load capacityIdentifying fall hazards and exclusion zonesPlanning rescue routes and emergency accessLesson 8Assessing dish condition: reflector, feedhorn/LNB, bolts, corrosion, and structural integrityEvaluate the reflector's condition, feedhorn or LNB, and all bolts. This section discusses corrosion, UV exposure, water entry, and structural flaws that may necessitate repairs, replacements, or additional securing.
Inspecting reflector surface for dentsChecking LNB housing and weather sealsTesting LNB arm rigidity and alignmentEvaluating bolts, nuts, and clamp tightnessDeciding when replacement is requiredLesson 9Electrical safety and grounding checks: nearby power lines, lightning protection, and bonding requirementsThis section outlines identifying electrical dangers near satellite sites, including power lines and service poles. Learn basics of grounding, bonding, and lightning safeguards to protect the system and people.
Maintaining clearances from overhead linesIdentifying service entrances and metersVerifying dish and mast grounding pathsChecking bonding to building grounding systemAssessing surge and lightning protection