Sonic Alert DCP301 user manual Items cannot be changed by pressing in program setup state

Chapter 9. TROUBLESHOOTING

■Items cannot be changed by pressing in program setup state

Cause	Remedy
The pattern item has not been set.	Set SP and time data.
Programming items are set to “display OFF”.	All setup data C 6 8 to C 7 1 settings are “1”. Set
	necessary items to 0.

■Event items cannot be displayed by repeatedly pressing in program setup state

Cause	Remedy
Event type is controller status event.	Set event type (E T 1, E T 2, E T 3) in event configura-
	tion date to one of 0 to 11 or 50.
Programming items are set to “display OFF”.	Set setup data C 6 8 setting to 0.

■Time events cannot be displayed by repeatedly pressing in program setup state

Cause	Remedy
Time event is assigned to segment No. event.	Change event configuration data T T setting and assign
	to time event.
This model does not support time events.	Select a mode that supports time events (option).
Programming items are set to “display OFF”.	Set setup data C 6 q setting to 0.

■PID set items cannot be displayed by repeatedly pressing in program setup state

Cause		Remedy
PID set auto-switching is set to ON.	Set setup data C	1 1 setting to 0.
The controller is set to programmer function	Set setup data C	1 8 setting to 0.
by 5G output.
3-position control is selected by 3D output.	Set setup data C 4 5 setting in use to 0 and switch to
	PID control from 3-position control.
Programming items are set to “display OFF”.	Set setup data C 7 0 setting to 0.

■G.Soak items cannot be displayed by repeatedly pressing in program setup state

Cause	Remedy
Programming items are set to “display OFF”.	Set setup data C 7 0 setting to 0.

■PV start items, cycle items and pattern link items cannot be displayed by repeat-

edly pressing in program setup state

Cause	Remedy
Programming items are set to “display OFF”.	Set setup data C 7 1 setting to 0.

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