Digital Voltage Regulator Caterpillar

Illustration 1	g00538863
Display and Keypad (1) Display (2) Keypad (3) Function Key (4) Scroll Down Key (5) Scroll Up Key

Note: Before performing the following procedure, study the list of parameters in order to determine the desired parameter code and the corresponding range of values. Refer to System Operation, "Parameters". The value of some parameter codes can only be viewed, that is, the codes cannot be configured.

Note: The entire list of parameters should be kept at hand while performing the procedure. Refer to System Operation, "Parameters".

1. Select the parameter code.

   Press scroll up key (5) and scroll down key (4) until the desired parameter code is showing on display (1). Remember that parameter codes are always preceded by a colon.

2. View the value of the parameter.

   Press function key (3) in order to view the value of the selected parameter code of Step 1. Remember that values are not preceded by a colon.

   Note: The following steps do not apply to parameter codes that cannot be configured. Press the function key (3) in order to display the parameter codes that are in Step 1.

3. Select a new value.

   Press scroll up key (5) or scroll down key (4) until the desired new value is showing on display (1).

4. Configure a new value.

   Once the new value has been typed, press the function key (3). The new value is now entered into the memory of the digital voltage regulator. The display will list the parameter codes as shown in Step 1.