User manual - ATR142- 15
7.3 Keys
9 “
m
”
• Allows to decrease main setpoint.
• During configuration phase, allows to slide
through parameters. Together with SET key it
modifies them.
• Pressed after SET key it allows to decrease
alarm setpoint.
10
“
n
”
• Allows to increase main setpoint.
• During configuration phase, allows to slide
through parameters. Together with SET key it
modifies them.
• Pressed after SET key it allows to increase alarm
setpoint.
11
SET
• Allows to display alarm setpoint and runs the
autotuning function.
• Allows to modify configuration parameters.
12
FNC
• Allows to run the autotuning function and to
select Manual/automatic operation.
• Allows to enter/exit for configurator procedure.
8 Controller functions
8.1 Modifying main setpoint and alarm
setpoint values
Setpoint value can be changed by keyboard as follows:
Press Effect Do
9 “
n
” or “
m
”
Value on display 2
changes
Increase or decrease
main setpoint
10
SET
Visualize alarm
setpoint on display 1
11
“
n
” or “
m
”
Value on display 2
changes
Increase or decrease
the alarm set point
value