Activate the Child-Lock FunctionUpdated an hour ago

Introduction

This article explains how to activate the Child-Lock function.  

This article is for the following units: 

• Diamante Essenza (WYT-17)
• Diamante Pro (WYT-20)
• Quantum Ultra High-Wall (WYT-24)
• Quantum Hyperformance (WYT-25)
• Quantum Fresh (WYT-FA)
• Quantum Ultra Ceiling Cassette (CYT-24)
• Quantum Ultra Floor-Ceiling Flex (UYT-24)
• Quantum Ultra Ducted Ceiling Concealed (RYT-24)
• Quantum Ultra Multi-Zone

Steps

Follow these steps to activate the child-lock function: 

1. Press the "MODE" and "TIMER" buttons together to activate the child-lock function. The lock icon will display and no single button will be active. 
2. Press the "MODE" and "TIMER" buttons together again to exit from this function.