[Solved] Seeking Code for Aeris Next Zehnder ComfoAir Q350 Recuperator After Change in Unit Setup

The discussion revolves around obtaining the service code for the Zehnder ComfoAir Q350 recuperator after a change in the unit's setup. The original poster initially requested assistance via email but later indicated they found the code themselves. Other participants inquired about the service code for different models, such as the Zehnder Q450, and shared potential methods for accessing service modes, including a sequence of button presses and a specific code (14) for enabling service mode.
Summary generated by the language model.