Lesson 1Line-of-sight analysis: identifying trees, buildings, roof edges, and seasonal foliage impactLearn to check line-of-sight by identifying trees, buildings, roof edges, and other blockages. You'll consider the satellite arc, possible dish positions, and changes in foliage due to seasons that could influence signal strength over time.
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 part explains how to confirm the job details, take initial photos, and note any existing damage or risks to safeguard both the installer 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 deals with checking coaxial cables, connectors, splitters, and multiswitches for wear, dampness, and signal weakening. You'll also examine indoor connections, labelling, and support to guarantee lasting dependability.
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 get azimuth, elevation, and skew figures. This covers aligning maps, distinguishing magnetic from true north, and confirming measurements with actual site features.
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 footwearGrasp the necessary personal protective gear for satellite tasks, such as harnesses, anchors, helmets, gloves, and suitable shoes. Learn to apply a PPE checklist to ensure gear is in good condition, fits properly, and meets standards before starting.
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 firm ladder spots, managing fall risks, and readying rescue plans. Learn to assess surfaces, secure points, weather threats, 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 state of the reflector, feedhorn or LNB, and all bolts. This section addresses rust, sun damage, water entry, and structural flaws that might need fixing, replacing, or re-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 how to spot electrical dangers near satellite sites, like power lines and masts. 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
