Honeywell THX9421 ユーザーズマニュアル

MCR32984

Select option, then follow screen prompts

Security options can be used to pre-
vent unauthorized changes to system  
settings.
Lock options:
•  Unlocked: Full access allowed.
•  Partially locked: Only temperature 

can be changed.

•  Fully locked: No access allowed.
If you choose to use a password for 
additional security, write it here for 
reference:

Press HELP for more information about 
these options.

Scroll to select 

MCR32965

Press