3.3 Parameter Setting
Press and hold
the buzzer will beep, and the LCD will display
In the menu setting, press
or flashes. When it is flashing, press
parameter; when the parameter light is on, press
or decrease the setting value.
In the menu setting, press and hold
and exit; or the controller will save and exit setting mode after 30 seconds of idle.
The Tsv displays temperature-related parameters and Hsv displays humidity-
related parameters.
For example, set TS and TD parameters into TS = 20°C and TD = 5°C respec-
tively.as shown in Fig. 6.
① Press
button and release after the buzzer beeps (about 3 seconds);
② Press
button, and the parameter code will display TS;
③ Press
button, and will flash, indicates TS parameter is ready
to be set;
④ Press (or press and hold)
⑤ Press
button, and TPV will appear;
⑥ Press
button, and the parameter code will display TD;
⑦ Press
button, and TPV will flash,indicates TD parameter is ready
to be set;
⑧ Press (or press and hold)
⑨ Press
button and release after the buzzer beeps (about 3 seconds)
to exit the parameter setting.
Note:
Dotted-line in the figure shows the numbers are flashing (ready for
setting);
solid-line shows the numbers stop flashing (value is set).
See the flow chart below to change other parameter values one by one.
as shown in Fig. 7.
button for 3 seconds to enter the parameter setting mode,
button and the Tsv
button to change the value to 20;
or
button to switch to the next
button for 3 seconds to save settings
button to change the value to 5;
-7-
icon.
parameter light will be on
3
or
button to increase