Nortec SE Series - Manual (Page 43)

Start Up | 40
Figure 39: Transducer Control Operation
Staged Modulation (SETC Only)
Start up of each humidifier configured and installed for Staged Modulation is the same as
starting up standalone humidifiers with the exception that for the humidifier to fill and produce
steam the demand to the master unit must be greater than the Multi Unit Op. Range setting of
the unit being started. (Example for a slave unit configured to operate between 20 and 30% the
demand to the master must be greater than 22%)
Each unit connected in a staged modulation system will display its demand as a percentage of
the range for which it is configured. Example, a slave unit configured to operate between 20
and 30% demand will display a demand of 50% when demand to the master is 25%.
Note: See Multi Mode on page 54 and Multi Unit Op. Range on page 56for software
configuration. See Staged Modulation Wiring on page 31 for control wiring of humidifiers
in a Staged Modulation system.
Nortec LINKS 2 (SETC Only)
Nortec LINKS 2 is an option that can be integrated with the SETC. It allows a Building
Management System to monitor and / or control the humidifier. For complete information about
Nortec LINKS 2 and its operation and configuration, go to www.humidity.com and look up the
Nortec LINKS 2 manual.
Nortec ONLINE (SETC Only)
Nortec ONLINE is an option that can be integrated with the SETC. It allows a user to monitor
their unit from any computer with an internet connection by logging in to www.norteconline.com.
It can also be configured to send service reminders and fault warnings when they occur.
Humidity (RH %)
Option button accesses
sensor calibration.
See troubleshooting
Adjust calibration
while in calibration
mode
Power button will
display “NO” if an
attempt is made to
turn off the transducer.