38
F O R M
DVR
®
2400 and DVR
®
2500 Digital Voltage Regulator
Installation, Operation and Maintenance Manual
SB0056E
Revised
November 2018
Regal Beloit America, Inc.
100 East Randolph Street
Wausau, WI 54402-8003
www.regalbeloit.com/Brands/
Marathon-Generators
MAKING SETTINGS CHANGES
1. The default state of the HMI display is SLEEP mode. The HMI will
enter the SLEEP mode after 60 seconds of inactivity (no button
presses). Any HMI button press will place the HMI into STATUS
mode. In order to make changes to settings, follow the procedure
described in items 2-5 below.
2. Repeatedly press the SELECT button, stepping through the main
menu until the desired parameter is displayed (see Table 6-3). If no
button is pressed within 60 seconds, the display will return to STA-
TUS mode.
3. Press the ENTER button to place the HMI into EDIT mode. In
EDIT mode, the HMI will display the current value of the selected
parameter.
4. Press or hold the UP and DOWN buttons to modify the
displayed parameter to its desired value. Parameter changes take
immediate effect. For parameters other than StPt, pressing the
SELECT button escapes EDIT mode without modifying the param-
eter. For StPt, pressing the SELECT button escapes EDIT mode but
preserves any modification.
5. To store the displayed parameter value to non-volatile memory, press
the ENTER button. The stored parameter value will flash three
times to confirm the entry.
Note:
While in STATUS mode, pressing either the UP or DOWN
button places the regulator directly into
STPT
EDIT mode. This feature
allows a shortcut to set point adjustment.
