Honeywell DCP551 Mark ΙΙ User Manual page 177

Autotuning cannot be canceled with AT key
Cause
Set to key lock.
PID parameter setting state cannot be invoked with PID key
Event configuration setting state cannot be invoked with FUNC and PARA keys
Cause
Normal display mode not on
Set to key lock.
Setup data setting state cannot be invoked with SETUP key
Cause
Normal display mode not on
Mode other than READY
Set to key lock.
Constant value control data setting state cannot be invoked with FUNC and PID keys
Cause
Normal display mode not on
Mode other than READY
Set to key lock.
Program setting state cannot be invoked with FUNC and PROG keys
Cause
Normal display mode not on
Set to constant value control mode.
Set to key lock.
Program copy cannot be performed with ↑ and PROG keys
Cause
Mode other than READY
Set to be except READY mode.
Program selected in READY mode is unset. Select number of a set program.
Constant value control mode is on.
Program protected
Set to key lock.
Chapter 10. TROUBLESHOOTING
Set variable parameter
PA01
Press DISP key to invoke normal display mode.
Set variable parameter
PA01
Press DISP key to invoke normal display mode.
Set READY mode to execute RESET operation (PROG +
RUN/HOLD keys).
Set variable parameter
PA01
Press DISP key to invoke normal display mode.
Set READY mode to execute RESET operation (PROG +
RUN/HOLD keys).
Set variable parameter
PA01
Press DISP key to invoke normal display mode.
Set constant value control data
Set variable parameter
PA01
DISP key
Press to invoke normal display mode.
Set READY mode to execute RESET operation (
RUN/HOLD keys
).
Set constant value control data
Set variable parameter
PA02
Set variable parameter
PA01
Measure
between 0 to 2.
Measure
to 0 or 2.
Measure
between 0 to 2.
Measure
between 0 to 2.
Measure
setting to 0.
ConSt
between 0 to 2.
Measure
PROG +
to 0.
ConSt
to 0, 2 or 4.
to 0.
10-5