HP UPS Extended Runtime Module User Manual
Page 29
UPS operations 29
Available settings
Parameter
Associated LED
Explanation (when LED is illuminated)
Nominal voltage
setting
100/200-208
Nom
General Alarm
(red)
Nominal utility voltage level is set to
100/200-208 VAC
110/220 Nom
On Battery (red)
Nominal utility voltage level is set to
110/220 VAC
120/230 Nom
Battery Fault (red)
Nominal utility voltage level is set to
120/230 VAC
127/240 Nom
Site Wiring Fault
(red)
Nominal utility voltage level is set to
127/240 VAC
Wiring fault setting
Wiring fault
Utility (green)
Audible alarm will sound when ground is
missing or line and neutral connections are
reversed
(not available on the R3000j JPN, R3000h
NA, and R3000h JPN models)
ERM setting
0 ERMs
0% to 25% load
(green)
UPS is configured for no attached ERMs
(factory default)
1 ERM
26% to 50% load
(green)
UPS is configured for 1 attached ERM
2 ERMs
51% to 75% load
(green)
UPS is configured for 2 attached ERMs
NOTE:
For units factory-configured for 200 V or 208 V, the Site Wiring Fault function has
been disabled. If reconfiguring a 230 V unit to operate at 208 V, the Site Wiring Fault
function must be manually disabled.
To change the UPS configuration parameters:
1.
Place the UPS in Configure mode.
The LEDs associated with the currently configured parameters illuminate. A flashing green cursor
indicates where you are in the configuration process as you scroll through the available settings.
2.
To change the nominal voltage, press the On button to advance the cursor to the LED associated with
the appropriate nominal voltage parameter. The selected voltage configuration LED flashes.
3.
Press the Standby button to select the nominal voltage configuration. The LED associated with the old
input voltage parameter turns off and the LED associated with the new input voltage parameter
illuminates solid green.
NOTE:
Only one nominal utility voltage can be configured. When setting voltage
configuration parameters, selecting an On value for any one parameter automatically sets the
other possibilities to Off.
4.
To enable the Wiring Fault parameter, press the On button to advance the cursor to the Utility LED,
then press the Standby button. The LED illuminates solid green. This parameter is disabled by default,
and should only be enabled for line-to-neutral connections. Enabling this feature for line-to-line power
sources will cause a false alarm.
5.
To configure the UPS for the number of connected ERMs, press the On button to advance the cursor
to the load LED associated with the number of ERMs attached to the UPS.
6.
Press the Standby button to select the appropriate ERM configuration. The associated LED illuminates
solid green.
7.
To save the configuration settings and exit Configure mode, press the Test/Alarm Reset button.