Sola Hevi Duty S4K6U10000, Руководство пользователя

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10.1 Normal Mode Operation
During normal operation, utility power provides energy to the UPS.
The filters, power factor correction circuit and the inverter process
this power to provide computer grade power to connected loads.
The UPS maintains the batteries in a fully charged state. The four
green Load Level indicators display an approximate level of load in
25% increments. If the UPS becomes loaded beyond full rating, the
fifth (amber) indicator will illuminate and the UPS will sound an
audible alarm. The display template indicates the percentage of
load (see example at right) on the UPS output.
10.2 Battery Mode Operation
Bat
tery mode occurs in event of an extreme input voltage
condition or complete utility failure. The battery system supplies
power through the DC to DC converter to the inverter to
generate power for the connected load. During battery mode an
alarm sounds every 10 seconds. This will change to two beeps
every 5 seconds when the battery runs low (approximately 2
minutes remaining, but this is user configurable). The AC Input
indicator will extinguish and the Battery indicator will illuminate to
warn that a utility problem has occurred. Each Battery Level
indicator represents a 20% capacity level. As capacity decreases,
fewer indicators remain illuminated. Refer to
13.0- Troubleshooting
. For approximate battery run times, refer
to Table 6- Battery run times
. These times are approximate based
on resistive load and an ambient temperature of 77°F (25°C). To
increase this time, turn off non-essential pieces of equipment (such
as idle computers and monitors) or add the optional external
battery cabinet.
Modes of Operation
10.0 m
odeS of
o
peration
CaUTION
Turning OFF the UPS while in battery mode will result in loss of output power.
10.3 Battery Recharge Operation
Once utility power is restored, the UPS resumes normal operation. At this time, the Battery Charger
begins recharging.
23
Normal Mode Operation
Batteries at 100% charge
L1 Load at 10%, L2 Load at 90%
!
- +
AC INPUT BATTERY UPS ON BYPASS
L1
L2
Battery Mode Operation
Batteries at 30% charge
L1 Load at 60%, L2 Load at 60%
!
- +
AC INPUT BATTERY UPS ON BYPASS
L1
L2