Question: How many levels of passwords does the Chiller unit have?

Answer:

3 Levels, user level, maintenance level and factory level, the user level  is for users to start up and other user Settings, maintenance level is  for on-site maintenance personnel to carry out maintenance Settings.  Factory level for factory Settings only, will not supply.

Need further support?
Content Feedback
* 1. Is this content useful ?
* 2. Please evaluate this content ?

Please tell us why it is not useful/satisfied:

3. Please give us some suggestion.

Submit
Copyright ©2012-2025 Haier Inc.All rights reserved