Sonic Alert DCP301 user manual Man

Chapter 2. NAMES & FUNCTIONS OF PARTS

•Mode indicator LEDs

RUN, HLD : Display the READY, RUN, HOLD, FAST and END modes. (See follow- ing table.)

LED	Mode	READY	RUN	HOLD	FAST	END
RUN		Out	Lit	Out	Blinking	Out
HLD		Out	Out	Lit	Out	Blinking

	MAN	: Lights in the MANUAL mode, and goes out in the AUTO mode.
	PRG	: Lights in the program setup state. Otherwise, this LED is out.
•	Upper display
	In the basic display state, displays PV and other values.
	In the parameter setup state, displays the item code.
•	Lower display
	In the basic display state, displays SP, time, output and other values.
	In the parameter setup state, displays the item setting value.
• Low battery voltage LED
	BAT: Blinks when the battery voltage is low. Otherwise, this LED is out.
•	Control/output state LED
	AT:	Blinks during auto-tuning, and lights during smart-tuning. Otherwise, this LED is
		out.
	OT1: When relay or voltage are assigned to output 1, lights when output is ON and goes
		out when output is OFF. In the case of 2G output models, lights when the open-
		side relay is ON and goes out when the relay is OFF.
		Lights when current output is assigned to output 1.
	OT2: When relay or voltage are assigned to output 2, lights when output is ON and goes
		out when output is OFF. In the case of 2G output models, lights when the closed-
		side relay is ON and goes out when the relay is OFF. Lights when current output
		is assigned to output 2, and goes out when auxiliary output is assigned to output 2.
	OT3: Out
•	Basic indicator LEDs
	PV:	Lights during PV display. Otherwise, this LED is out.
	SP:	Lights during SP display. Otherwise, this LED is out.
	OUT:	Lights during output display. Otherwise, this LED is out.
	TM:	Lights during time display. Otherwise, this LED is out.
	CYC: Lights during cycle display. Otherwise, this LED is out.
	CH1: Out
	CH2: Out
• Event LEDs
	EV1, EV2, : • In the basic display state or parameter setup state, light when each of
	EV3	events1 to 3 are ON, and go out when OFF.

•In the program setup (programming) state, light when each of the items for events 1 to 3 are displayed. Otherwise, these LEDs are out.

T1, T2, T3, : • Light when each of time events 1 to 5 are ON, and go out when OFF.

T4, T5 • In the program setup (programming) state, light when each of the items for time events 1 to 5 are displayed.

Otherwise, these LEDs are out.

•Profile display

Displays the tendencies (rise, soak, fall) of the program pattern.

Blinks during G.soak standby, and lights successively after the power is turned ON.

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