Vertiv NetSure 700NVBA - Output Voltage Mode of Operation Selection; Placing the System into the Float Mode of Operation; Placing the System into the Test;Equalize Mode of Operation

Vertiv | +24 VDC Power System User Manual (Section 6013) | Rev. G
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Output Voltage Mode of Operation Selection
Placing the System into the Float Mode of Operation
Local Procedure
1. With "SYSTEM OK" being displayed on the MCA Interface Pad, press and release the FUNCTION SET
ENTER pushbutton.
or
With "## ALARMS ACTIVE" being displayed on the MCA Interface Pad, press and release the
FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN
arrow pushbutton until "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER
pushbutton.
NOTE! In the following step, if "SET TEST/EQ MODE" is displayed, the system is already operating in the
float mode. DO NOT perform the following steps.
2. Press and release the FUNCTION SELECT DOWN arrow pushbutton to display "SET FLOAT MODE".
3. Press and release the ALARM CUTOFF and FUNCTION SET ENTER pushbuttons simultaneously.
4. "ARE YOU SURE? + -" is displayed. Press and release the FUNCTION SET YES (+) pushbutton.
5. Press and release the FUNCTION SET YES (+) and NO (-) pushbuttons simultaneously, to return to the
beginning of the MCA menu tree.
Placing the System into the Test/Equalize Mode of Operation
WARNING! Do not supply equalize output voltage for a longer period than necessary. Prolonged higher
battery charge voltage overcharges the battery cells and reduces battery life.
There are four methods of placing the system from the float mode to the test/equalize mode.
Method 1 (Manual Test/Equalize) Procedure
In this method, a user manually places the system into the test/equalize mode via the MCA interface. A user
must manually return the system to the float mode via the MCA interface. To invoke method 1, follow the
procedures described below.
Setting for Manual Test/Equalize:
Set the "TEST/EQ HRS = ##" menu item in the MCA configure menu to
above 99. The display changes to "TEST/EQ MAN STOP" to indicate manual test/equalize mode is set. A step-
by-step procedure is provided next.
1. With "SYSTEM OK" being displayed on the MCA Interface Pad, press and release the FUNCTION SET
ENTER pushbutton.
or
With "## ALARMS ACTIVE" being displayed on the MCA Interface Pad, press and release the
FUNCTION SET ENTER pushbutton. Repeatedly press and release the FUNCTION SELECT DOWN
arrow pushbutton until "FUNCTION MENU" is displayed. Press and release the FUNCTION SET ENTER
pushbutton.
2. Repeatedly press and release the FUNCTION SELECT DOWN arrow pushbutton until "CONFIGURE
MENU" is displayed.