19
Table 8. Indicators and Audible alarm
Indicator
AC Mode
NORM---normal mode
Backup Mode
Show “bATT” and sounding every 4 seconds
Load/Battery Level
LCD showing
UPS Fault
LCD show red screen and
“
****
”
Overload
LCD show red screen and
“
OVLD
”
Low Battery
LCD show red screen and
“
bATL
”
Audible alarm
Backup Mode
Sounding every 4seconds
Low Battery
Sounding every second
UPS Fault
Continuously Sounding
Overload
Sounding every second
Battery Replacement
Continuously Sounding
Table 9. Operating
Environment
Temperature
0 to 40°C
Humidity
20%-80% relative humidity (non-condensing)
Altitude
<
2000m
Storage Temperature
-15
to 45
C
Table 10. Dimensions and weights
Model
DSS1500RT-TBF
DSS2200RT-TBF
UPS Case
Net weight (lbs./kg)
41.88 / 19
47.39 / 21.5
Dimension (in/mm)
(W x H x D)
17.24 x 3.40 x 17.16 / 438 x 86.5 x 436
17.24x3.40 x 17.16 / 438 x 86.5 x 436
EBM Case
Dimension (in/mm)
(W x H x D)
17.24 x 3.40 x 17.16 / 438 x 86.5 x 436
17.24 x 3.40 x 17.16 / 438 x 86.5 x 436
Net weight (lbs./kg)
48.94 / 22.2
60.62 / 27.5