MODEL 54e pH/ORP

 

SECTION 5.0

 

 

 

 

SOFTWARE CONFIGURATION

5.1 CHANGING ALARM SETPOINTS

 

 

 

 

This section describes how the three alarm setpoints can be changed.

 

Alarm setpoints

 

 

 

 

 

Move the cursor down by pressing the arrow key.

 

Output setpoints

 

 

 

Simulate tests

 

1. From the main menu, move the cursor down to "Program" and press

 

 

Enter (F4). On the next display, with the cursor on "Alarm setpoints",

 

 

 

 

 

Exit

Enter

press Enter (F4).

 

 

 

 

 

 

 

Alarm 1 setpoint Alarm 2 setpoint Alarm 3 setpoint

2.Select the desired alarm by moving the cursor down to highlight it. When the correct alarm is highlighted, press Enter (F4) to get to the adjustment screen.

In this example we have pressed the arrow key down once to access the alarm 2 setpoint.

Exit

Enter

NOTE

 

 

 

There are 2 different possible screens at the next point, depend-

 

 

ing on whether the alarm has been configured as normal or TPC.

 

 

 

Alarm High: 14.00pH

3a. (normal alarm). The setpoint now being used for this alarm and the kind of alarm (high or low) are displayed. If the alarm has been turned off, then "off" will be displayed instead of "High". The "Enter" key has now changed to the "Edit" key and will allow changing the setpoint once the F4 key has been pressed. If the setpoint is ok, then press Exit (F1).

Exit

Enter

After the Edit (F4) key is pressed, use the arrow keys to change the

 

 

display to the desired setpoint and press Save (F4) to enter into

 

 

memory. The plus (+) sign can be changed to a minus sign by press-

 

 

ing the down arrow key when the (+) is highlighted. To abort the

 

 

change, press Esc (F3) to return to the previous menu.

 

 

 

Setpoint: 07.00 pH

3b. (TPC alarm only). When the alarm has been configured as TPC, the setpoint is used for the TPC calculation of how long the alarm should stay on. The "Enter" key has now changed to the "Edit" key and will allow changing the setpoint once the F4 key has been pressed. If the setpoint is ok, then press Exit (F1).

Exit

Edit

After the F4 key is pressed, use the arrow keys to change the dis-

play to the desired setpoint and press Save (F4) to enter into mem-

 

 

 

 

ory. The plus + sign can be changed to a minus sign by pressing the

 

 

down arrow key. To abort the change, press Esc (F3) to return to the

 

 

previous menu.

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Emerson 54e pH/ORP instruction manual Simulate tests, Alarm High 14.00pH, Setpoint 07.00 pH, Changing Alarm Setpoints