Fujitsu BACnet UTY-VBGX Instruction Manual page 78

BACnet ® Gateway for VRF System
A single low noise operation value of outdoor unit, represents 3 different operation values:
Lv/A/E
Lv: Low noise level (bigger value for lower noise)
A: Ability to support both low noise and air conditioning performance when performance priority is
specifiedagainst low noise operation. Low noise operation will not be activated if performance priority is
specified andthis value is set.
E:Simultaneously controlled through external input of outdoor unit.
If this value is set, the actual low noise operation will also depend on the external input signal connected to
the outdoor unit.
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