Compaq Presario 3000 Series Operation And Reference Manual page 50

4-4 Compaq 3000 Series UPS Operation and Reference Guide
Configuration Parameters/LED Indicators
Parameter Parameter
(LED) Name
1 120/230 Nom
2 110/220 Nom
3 127/240 Nom
10 100/208 Nom
4 Extended
Voltage
5 Wiring
Fault
6 Low
Battery
Table 4-1
LED 16 Explanation
Status
1
On Nominal utility voltage level is
120/230 VAC.
(Default for R3000, R3000h,
and R3000h-Int)
1
On Nominal utility voltage level is
110/220 VAC.
1
On Nominal utility voltage level is
127/240 VAC.
1
On Nominal utility voltage level is
100/208 VAC.
(Default for R3000j and R3000h-NA)
On UPS will supply utility power if the utility
voltage is within +20% to –35% of the
nominal voltage. If the utility voltage is
outside this range, the UPS will supply
battery power.
(This option not available on the R3000j
and R3000h-NA)
Off UPS will supply utility power if the utility
(default)
voltage is within 20% of the nominal
voltage. If the utility voltage is outside this
range, the UPS will supply battery power.
On Enables an audio alarm if ground is
(default) missing, or if line and neutral connections
have been reversed.
(This option not available on the R3000j
and R3000h-NA)
Off Disables the audio alarm for this event.
(Default for R3000j and R3000h-NA)
On Enables an audio alarm 3 minutes before
(default) battery shutdown.
Off Enables an audio alarm 5 minutes before
battery shutdown.
continued