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Main menu
R/C settings
……………………………………………………
Main/Sub of R/C …………………………………
Return air temp……………………………………
R/C sensor ………………………………………
R/C sensor adjustment
…………………………
Operation mode …………………………………
Select operation mode …………………………
˚C / ˚F ………………………………………………
Fan speed …………………………………………
External input ……………………………………
Ventilation setting…………………………………
Fan control ………………………………………
Auto-restart ………………………………………
Auto temp setting…………………………………
Auto fan speed ……………………………………
IU settings
……………………………………………………
High ceiling ………………………………………
Filter sign …………………………………………
External input 1……………………………………
External input 1 signal ……………………………
External input 2……………………………………
External input 2 signal ……………………………
Heating thermo-OFF temp adjustment ………
Return air sensor adjustment……………………
Fan control in cooling thermo-OFF ……………
Fan control in heating thermo-OFF ……………
Anti-frost temp ……………………………………
Anti-frost control …………………………………
Drain pump operation ……………………………
Residual fan operation in cooling ………………
Residual fan operation in heating ………………
Intermittent fan operation in heating……………
Fan circulator operation …………………………
Control pressure adjust …………………………
Auto operation mode ……………………………
Thermo. rule setting………………………………
Auto fan speed control …………………………
IU overload alarm…………………………………
Service & Maintenance
IU address …………………………………………
Next service date …………………………………
Check run mode …………………………………
Operation data ……………………………………
Saving IU settings ………………………………
Special settings …………………………………
Installation settings
……………………………………………………
Installation date …………………………………
Company information ……………………………
Test run ……………………………………………
Static pressure adjustment
Change auto-address
Address setting of main IU
IU back-up function ………………………………
……………………………………………………
Please refer to
[Installation
manual]