Watlow Series 734 Program Bedienungsanleitung PDF herunterladen (Seite 4)

4

WATLOW Series 733/734 Program Manual

Keys & Displays, Chapter 2

Keys & Displays

Chapter 2 Keys & Displays

ZONE LED's

On a single zone control:

• Neither LED is displayed.

On a dual zone control:

• The LED is lit when the corresponding

zone is active. The LED flashes when

viewing or programming data in the Pro-

gram mode.

Time

With the Time key you can:

• View time;

• Scroll 12 menus in the Program mode;

• Exit the Program mode;

• In the Review mode, it scrolls

programmed menu parameters;

• Activates the Monitor mode;

• In the Monitor mode, it scrolls current

data.

Up and Down

With the Up/Down keys you can:

• Activate the Program mode;

• Scroll up and down through the

parameter data.

Digital Display

[0)º0][0)º0]

[0)º0][0)º0]

[0)º0]

Displays the countdown time, target menu

temperature, menu parameters and secu-

rity lockout codes. Consists of four red,

seven segment LEDs.

SERIES 734

1

10

7

4

2

11

8

5

3

12

9

6

EVENT

READY LOAD 1

MENUS

TL

W

W

A

SERIES 733

TL

W

W

A

81012 1 3 5 2 4 6 7 9

11

EVENT

LOAD 1READY

MENUS

1

10

7

4

2

11

8

5

3

12

9

6

ZONE 2

ZONE 1

EVENT READY LOAD 1

Diagnostic LED's

Event

• Lit when an event is ON.

Ready

• Lit when the process temperature of

each zone is within the guard band and

no program is running.

Load 1

• Lit when Load 1 is energized.

Temperature

With the Temperature key you can:

• View temperature;

• Activate the Review mode;

• Snooze alarm or error codes, and the

auto-tune display for 30 seconds. For

more information see Pages 19 - 23 of

the

Series 733/734 Service Manual;

• Energizes the alarm output if alarm si-

lence is active.

Menu Keys

With the Menu keys you can:

• Select a menu;

• Start and stop a menu;

• Silence the audible alarm;

• In the Program mode, you can scroll

through the programmed data;

• Return to the Operation mode from the

Monitor or Review mode.

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