Sonic Alert DCP301 user manual Run. Hold, Fast, End

Chapter 9. TROUBLESHOOTING

■Insertion/deletion of segments cannot be confirmed by pressing FUNC + ENT in pro- gram setup state

Cause	Remedy
The program setup cannot be changed.	Set program parameter P R T C setting to 0.
The program being set up is being operated	Reset the controller.
(RUN. HOLD, FAST, END).
Not pattern item on programming map	Move to pattern item on programming map.
Pattern item of non-set segment on program-	Either move to already set up segment, or set up
ming map	segment.

■Program deletion cannot be confirmed by pressing FUNC + CLR while entering pat- tern items in program setup state

Cause	Remedy
The program being set up is being operated	Reset the controller.
(RUN. HOLD, FAST, END).

■The program cannot be copied by pressing + PROG in the basic display state

Cause	Remedy
The mode is not the READY mode.	Reset the controller.
The program of the currently selected pro-	Select a program No. whose program is already set.
gram No. is not set up.
The controller is in the constant-value opera-	Set constant-value operation data M .O D E setting to 0.
tion mode.
The program is protected.	Set variable parameter P R T C setting to 0.
Key lock is enabled.	Set variable parameter L O C setting to 0, 1 or 3.

■General reset is not applied by pressing FUNC + CLR + DISP in the basic display state

Cause	Remedy
The mode is not the READY mode.	Reset the controller.
The mode is the MANUAL mode.	Execute auto operation.
Program is protected.	Set variable parameter P R T C setting to 0.
Key lock is enabled.	Set variable parameter L O C setting to 0.

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