Functions
Functions
No paper
Recording in progress
Alarm 1 ON
Alarm 2 ON
Displays set value and various parameters.(RT9-0 : Displays input type)
Displays the process value. When setting, displays various modes.
Flickers when the auto tuning operates.
Lights when the control output is ON.
Model name
Manufacturer
Used to change mode.
Used to increase set-value.
Used to decrease set-value.
Used to select digit for changing.
Name
P.END
RUN
AL1
AL2
Set-value(SV)
Process-value(PV)
AT
OUT
RT9
HANYOUNG
Key
NAME & FUNCTION
12
7
Front
Displays
Control keys