5
ENVIRONMENTAL SPECIFICATIONS
Temperature
Operating
-20
C to
+
50
C
Storage
-20
C to
+
50
C
Humidity
0-95% non-condensing
Thermal Load
SEI-125
70 BTU/hr max
SEI-300
140 BTU/hr max
SAFETY INFORMATION
Always ensure that the person assigned to the job can perform the job safely.
Always lift all equipment properly.
Always disconnect commercial power and remove the battery fuse before working on the
unit.
Always replace the batteries with batteries of the same type and style.
DO NOT work on this equipment during an electrical storm.
DO NOT work in locations where there is condensing moisture or standing water.
Service to the DC-UPS should be performed by a qualified technician.
