How to change language for Air to Water or Liquid to Water Heat Pumps with Carel Controller?

How to change language for Air to Water or Liquid to Water Heat Pumps with Carel Controller?

Scope

This article covers the followings products
  1. HSS030V2LM / HSS030V3LM / HSS030V2LS / HSS030V3LS
  2. HSS0360V2LM / HSS060V3LM / HSS060V2LS / HSS060V3LS
  3. HSS080V2LM / HSS080V3LM / HSS080V2LS / HSS080V3LS
  4. GEO040V1LM / GEO060V1LM / GEO080 V1LM

Trigger

This is triggered by either the willingness of enduser to change the display language or to revert the display to a mistakenly changed language

Procedure

Press the "Prg" Program button and enter your password (please ask your sales representative for your password). Use the up and down button to choose password numbers, then press the enter button
Scroll to M09 (Switch to OTHER PARAMETERS) sub-menu and press the enter button
Use the upper arrow and scroll to the belwo screen

Press the Enter button to scroll between languages. Once the desired language appears, please press " Esc" to confirm. Please do the above withing the "Show mask time" delay in seconds. Once this delay is exceeded and no language has been selected, controller reverts to the original selected language