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Guides through the initial controller setup process, including language, temperature set points, and weekly schedules.
Explains filter replacement, frequency, cleaning impossibility, and pressure drop values for different unit sizes.
Provides instructions for changing the internal battery (CR2032) for memory backup, emphasizing ESD protection.
Offers guidance on common issues like fans not starting, reduced airflow, cold supply air, and noise/vibrations.
Explains how to access, acknowledge, and block alarms using the control panel buttons and LED indicator.
Instructs users to note unit specification and production number from the data plate before contacting service.
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General