Solari Udine Mck 2245 Manuale Work Instant

| Interval | Task | Reference Section | | :--- | :--- | :--- | | | Clean ventilation grilles. Measure output pulse voltage under load. | §4.2 – Output Measurements | | Quarterly | Check backup battery (often a 3.6V lithium or NiCd). Leaking batteries destroy PCBs. | §1.7 – Battery Management | | Annually | Re-trim oscillator frequency. Use a frequency counter connected to TP_A. | §2.3 – Calibration | | As needed | Replace relay for correction cycle (model: Finder 40.52 or similar). | §5.1 – Correzione Relay |