8
Controlling CO2:
During the Daytime, when the CO
2
reading drops below the setpoint
minus the hysteresis (the setpoint minus 100 ppm), the CO
2
output will
be activated. The CO
2
output will remain on until the reading rises to the
desired setpoint. When the CO
2
reading reaches the setpoint the output
will then turn off. Each time the Exhaust output is activated, the CO
2
output will automatically be turned off to prevent wasteful venting of CO
2
.
Nighttime Control:
During the Nighttime, the Hyperion
®
2 uses the Nighttime control setpoints
to keep its environment at the desired levels. During Nighttime mode, the
LED on the remote sensor will be off but quickly flash every three seconds,
and the Hyperion
®
2 remote controller will show the night symbol for MODE
in the upper right-hand corner.
Controlling Relative Humidity (RH):
The Hyperion
®
2 maintains its environment’s RH as described in the
Daytime Control section; however, it will use a separate Nighttime
setpoint. This allows the user to tightly control the RH to provide an
ideal growing environment.
Controlling Temperature:
The Hyperion
®
2 maintains its environment’s temperature as described
in the Daytime Control section; however, it will use a separate
Nighttime setpoint. This allows the user to accurately control the
temperature to provide an ideal growing environment during day and
night conditions.
Controlling CO2:
During Nighttime, the CO
2
output is never active: the environment’s
CO
2
levels are controlled by ventilation (instead of enrichment). If the
CO
2
levels climb above the Nighttime setpoint, the Exhaust output will
activate to lower CO
2
levels below Nighttime CO
2
setpoint.
Lighting Control:
The Hyperion
®
2 lighting controller is specifically designed for operation
of an indoor garden lighting system. The controller will operate your lights
for any sequence over a 24-hour period. The controller can handle up to
a maximum of four (4) 1000 watt HID metal halide, high pressure sodium
(HPS), ceramic (LEC) or LED grow lights. The Hyperion
®
2 lighting controller
provides up to 20 amps of capacity on a standard 240 Volt circuit.