Omega Vehicle Security PHCN-410 Controller Description, 1.3Keypad Description, Getting Started

Getting Started

1.2 Controller Description

The OMEGA” PHCN-410 pH controller is a microprocessor-based pH controller with automatic temperature compensation, a 4-digit

LED display, two SPDT mechanical relays, and a fixed 4-20mA output.

Figure l-l.Front Panel Display

1-2

1.3Keypad Description

The PHCN-410 features four keys for entering all set-up parameters and performing calibration. (Refer to Figure l-l

SElITEMP	Select	setpoint	reby	modes
CAl/ENIER	Initiate	calibmtion		proced
	buffers	7.00,4.01		or 10.0
	setpoint	values
4	Select	numeticol	position fr
A	Select number from			O-9