Fuji Electric FRENIC-HVAC User Manual page 19

● Fire Mode (forced operation)
Alarm is ignored and operation continues
until the inverter is damaged, and evacuation
route is secured without smoke permeation.
Pick-up operation function (speed sensor)
Smooth start by pick-up function.
If operating fan while operating without a load
when the inverter is not operating, pick-up is
executed smoothly by searching for speed
regardless of rotation direction. Convenient
function when instantaneously switching from
commercial power supply to inverter or
restarting from instantaneous power failure.
Power
source
voltage
Rotation
speed
Output
frequency
Current
1-3
1.1 Features
Instantaneous
power failure