20
Start Settings
The UPS can start up through the battery without AC power. The DEFAULT is ENABLE. When the UPS switches to battery it can
AUTO RESTART to work in an On-Line Mode when AC power is restored. DEFAULT is ENABLE.
From the SETUP MENU screen, scroll DOWN
i
to the START SETTING screen. From here, press the ON button for the BATTERY
START screen. From this screen, pressing ON moves you to a ENABLE screen. Pressing ON will ENABLE, while scrolling DOWN
i
takes you to a DISABLE screen. From here, press ON to DISABLE this function.
From the BATTERY START screen, pressing DOWN
i
will take you to an AUTO RESTART screen. Pressing ON takes you to an
ENABLE screen; press ON to ENABLE. Pressing DOWN
i
takes you to a DISABLE screen. Press ON to DISABLE this function.
Charger Settings
From the SETUP MENU screen, scroll DOWN
i
until you reach the CHARGER SETTING screen. From here, press ON to get to the
CHARGER CURRENT screen. Press ON again. From here, you can scroll DOWN
i
or UP
h
to select current values between 0.7 and
4.0 A. Press ON to save your desired value. The DEFAULT selection is 0.7A.
Use the following table as a guide for charger settings based on the number of battery packs you are using.
UPS Charge Current Setting for 5/6kVA Models
Internal Battery Pack + External Battery Packs
1
2
3-6
7 or more
Charge Current Setting
0.7A
1.5A
3.0A
4.0A
UPS Charge Current Settings for the 12kVA Model
Use the same charger current settings as the 5/6kVA models for each power module of the SU12KRT4UHW. The number of
connected external battery packs must be equal on each power module of the SU12KRT4UHW.
Operation
(continued)
START SETTING
ENT DOWN UP
CHARGER SETTING
ENT DOWN UP
BATTERY START
ENT DOWN UP
CHARGER CURRENT
ENT DOWN UP
AUTO RESTART
ENT DOWN UP
*ENABLE*
ENT DOWN UP
CURRENT = 0.7A
ENT DOWN UP
*ENABLE*
ENT DOWN UP
DISABLE
ENT DOWN UP
CURRENT = 1.5A
ENT DOWN UP
CURRENT = 3.0A
ENT DOWN UP
CURRENT = 4.0A*
ENT DOWN UP
DISABLE
ENT DOWN UP
To ENTER
To ENTER
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