Sonic Alert DCP301 user manual Switching the Basic Display

Chapter 6. OPERATION

6-2 Switching the Basic Display

The “basic display state” of the controller collectively refers to the display state of the program No. display, segment No. display, upper display, lower display, basic indicator LED lamps and event LEDs.

Each press of DISP successively switches the basic display state. Operation of other displays and LEDs is carried out in the same way even when setting up parameters, for example. However, switching by DISP is not possible.

The following figure shows the conventions used for displays in this manual.

Program/segment No. Display

In the program operation mode,

READY indicates the currently selected program/segment No.

Displays other than READY indicate the currently operating program/seg- ment No.

In the constant-value operation mode, nothing is displayed and this dis- play is blank.

				Basic indicator LED lamps
					: LED lit
					: LED blinking
			PV
Program No.		Segment No.			PV	Upper display
			SP
		Pattern
					SP	Lower display
	tendency
Output states of events 1 to 3, time events 1 to 5						Event LEDs

Supplementary explanation

Profile Display

In the program operation mode, the profile is displayed only when the program has been set up.

The profile is not displayed when the program is not set up.

When there is no subsequent segment even if the program is set up, the three LEDs on the right do not light. In the constant-value operation mode, nothing is displayed and this display is blank.

Current segment

(1)	Falling ramp	(4)	Rising ramp
(2)	Soak	(5)	Soak
(3)	Rising ramp	(6)	Falling ramp
		PROFILE

Next segment

6-2