
4.8 Entering to the Programming Mode, Changing and Saving Parameters
Main Operation Screen
If no operation is performed in programming mode for 20 seconds, device turns to
main operation screen automatically.
i
°C
SV
PR
°C
SV
PR
°C
SV
PR
°C
SV
PR
When SET button is
pressed for 5 seconds,
“PR” led starts to blink.
If programming mode
entering password is
different from 0,
programming mode
entering screen
is observed.
Note-1:
If programming mode accessing password is 0, hysteresis screen
is observed
instead of programming screen accessing password
Programming Mode
Entering Screen
Press increment
button for accessing
to the password
entering screen.
Enter programming
mode accessing
password with increment
and decrement buttons.
Note-2:
Parameters can be observed by pressing SET/OK button in password entering screen
without entering the programming mode entering password. But parameters can not be
changed.
Password
Entering Screen
Press SET/OK
button for
accessing to the
parameters.
°C
SV
PR
°C
SV
PR
°C
SV
PR
Hysteresis
Parameter
Programming Screen
°C
SV
PR
Press increment button
for accessing to the
parameter value. Press
set button for accessing
to the next parameter.
Programming Screen
Hysteresis
Parameter
Change the value
with increment and
decrement buttons.
Press set button for
saving the parameter.
Press set button
for accessing to
the next parameter.
27
Hysteresis
Value
Hysteresis
Value
Password
Entering Screen