Question: Lock/Unlock function settings for HRF-IV550MD(G)

Answer:

 

When the display panel is unlocked, press “Lock/Unlock” button for 3 seconds, with the sound of buzzer and the light of “Lock icon”, the display panel will be locked. When the display panel is locked, press “Lock/Unlock” button for 3 seconds, with the sound of buzzer and the going out of “Lock icon”, the display panel will be unlock.

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 ©2012-2024 Haier Inc.All rights reserved