Omega PHCN-410 User Manual

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PHCN-4 10

Controller

MEOMEGA”]

Operator’s Manual

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FOR towing information available BEFORE contacting OMEGA:

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copied. reproduced. translated. or reduced to any without prior written consent of OMEGA ENGINEERING. INC.

<..,<_.,,,~_.~:..,,

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all

warranty

toll free in

RETURNtNG

PURCHASED,

Model and serial number of the product under warranty, and

you are having with the product. customers the latest in technology and engineering.

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RmUR

and repair requests/inquiries to the

the USA and Canada:

ANY

RETURNS. please have the

and/or specific problems

PRODUCT(S)

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TO OMEGA, YOU MUST OBTAIN AN

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model changes, whenever an improvement is possible. This affords

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outside of the return package and on any correspon-

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consult OMEGA for current repair/calibration charges.

Have the following information available BEFORE con-

tacting OMEGA:

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Model

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medium or machine-readable form, in whole or in

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and serial number of product, and

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CALIBRATION.

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(AR)

pan,

Controller Operator ’s Manual

SECTION Section 1 Getting Started

the

&packing

.I1

1.2

Controller Description

1.3

Keypad Description

1.4

Front Panel

1.5 General Information

Controller.. .........................................................

................................................................

....................................................................

Displays

.................................................................

....................................................................

Section 2 Installing the Controller

2.1

Mounting the Controller

the

2.2 W iring

2.2.1

2.2.2

2.2.3

Controller.. Connect ac Power Making Input Connections Making Output

Section 3 Calibrating the

3.1

Calibrating the

pH Electrode

..........................................................

...............................................................

Connections..

Electrode

.........................................................

.........................................

...................................

.....................................................

Section 4

Operating the Controller

4.1

4.2 Error Messages

Section

Section 5.1 Specifications

Controller Operator ’s Manual

Entering PHCN-410 Hi/Lo Setpoints

4.1.1

4.1.2

To Enter the Hi To

Enter the Lo

..........................................................................

Specifications

......................................................................

Setpoint

Value

Setpoint Value..

....................................

..................................

...............................

.4-l

4-l 4-l

4-2

5-l

.1 .

Unpacking the Controller

Remove the Packing List and verify that you have received all equipment. If you have questions about the shipment, please call the OMEGA Customer Service Department at l-800-622-2378 or (203) 359-1660.

Upon receipt of shipment, inspect the container and equipment for any signs of damage. Note any evidence of rough handling in transit. Immediately report any damage to the shipping agent.

The carrier will not honor shipping material is saved examining and removing contents, save packing material in the event reshipment is necessary.

CI& claims unless all

for

their examination. After

Getting Started

1.2 Controller Description

The OMEGA” PHCN-410 pH controller with automatic temperature compensation, a 4-digit LED display, two SPDT mechanical relays, and a fixed 4-20 output.

Figure

1-2

controller is a microprocessor-based

l-l.

Front Panel Display

1.3

Keypad Description

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

SElITEMP CAl/ENIER

4 A

reby modes (Lo and Hi)

setpoint

Select

Initiate buffers setpoint

Select Select number from

calibmtion procedure using standard

7.00,4.01

values

numeticol position from right to left

10.01 to enter

O-9

+ 7 hidden pages

Omega PHCN-410 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual