Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 27 · column 1 of 4 · from the scan, no model involved
Inspect Thermostat Operation □ Check Fan Relay □ Check Belt Tension □ Check Filter Condition □ Check Electrical Connections □ Check Unit Amperage Draw □ Check Temperature Drop □ Check System Noise Level
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