Sterling 882.00294.00 Manual Do Utilizador

lower display indicates the High Point Setting alarm value.  The factory setting for the High 

Point Alarm Value 

 is 150

°F (-23°C). 

Restoring the WATLOW Redundant Safety Controller to Factory Setup 
If the preset parameters on the controller have been tampered with and it no longer functions 
properly, call the Service Department.   

The WATLOW controller has only one mode selection; ALARM. 

The factory has set the security level to protect the critical parameters from being accidentally 
changed. Below is an explanation of the modes you will have access to and the manufacturer 
default settings. 

To enter the display: 

 

1.  Press both the Up 

 and Down 

 keys for three seconds from the home page.  

The word SEE will appear in the upper display and PAGE will appear in the lower 
display. 

2.  Press the Advance Key  

 to move through the parameter prompts. 

3.  Press the Up 

 or Down 

 keys to change the parameter value. 

4.  Press the RESET Key at any time to return to the Home Page display. 

SEn Sensor 

Type 

0-3 

0 

- 

Lin 

Thermocouple Linearization  0-10 

0 

H (1) 

C-F 

Temperature Units 

Fahrenheit / Celsius 

F 

- 

S.dEC 

Temp. Decimal Places 

0 – 0.0 

0 

- 

IS.En 

INFOSENSE™ 

Yes / No 

No 

- 

Sc.Lo 

Process Scale Low 

4.00 to 20.00 mA   
1.00 to 10.00V  

4.00 mA 

1.00V 

0 

Sc.hi 

Process Scale High 

4.00 to 20.00 mA 
1.00 to 10.00V 

20.00 mA 

5.00 V 

400 

CAL Calibration 

Offset 

-999 to 999 

0 

- 

Ftr.E Input 

Filter 

Off, 

DiSP, Cont, both 

OFF 

- 

Ot 1 

Output 1 Function 

Limit (2) 

(2) 

- 

LSd1 

Output 1 Limit Sides 

Both, High, Low 

Both 

High 

hyS1 

Limit 1 Hysteresis 

0.0 to 999.0 

1.0 

- 

Ot2 

Output 2 Function 

Off / Process Alarm / Limit (2)  

OFF 

- 

LSd2 

Output 2 Sides 

Both / high / low 

Both 

- 

Portable Drying/Conveying Systems 

Chapter 4:  Operation 

37 of 63