DryGair DG12, Installation, Operation And Maintenance Manual

Page: 80 / 102

Appendices
Unit Types and Configurations
DryGair Energies Ltd .
72
To select the units of temperature measurements (Celsius/Fahrenheit):
1. Press the
Prg
and
Set
button together for more than 5 seconds; the
display shows the number
0
.
2. Press the
up-arrow
button until the password (
77
) is displayed.
3. Press the
Set
button.
The first modifiable parameter,
c0
, will be displayed.
4. Press the
up-arrow
button until the parameter
c18
is reached.
5. Press the
Set
button and use the arrow buttons to define the temperature
units of measurement:

For
Celsius
, set the value to
0
.

For
Fahrenheit
, set the value to
1
.
6. Press
Set
to temporarily save the value. The parameter
c18
is displayed
7. Press the
Prg
button for 5 seconds to permanently save the set value and
exit the parameter setting mode.
To define the Temperature Set Point:
(the temperature to achieve in the growing facility)
1.
Press “
Set
”. The display will read “
ST1
”, and then show the current
setpoint in the thermostat.
2. Press the up or down arrows until you reach the desired value.
3. Press “
Set
” to permanently save the new set point.
4. The display will return to showing the current temperature.
For instructions on how to control the heating or cooling function remotely
through a climate control system, see Appendix E.2.