SDU Series Instruction Manual • 5
English version
• Follow all warnings and instructions marked on the UPS. Do not attempt to
service the UPS, as it has no user-serviceable parts inside. Refer all repairs to
qualified service personnel.
• Do not dispose of batteries in a fire; they may explode.
• Do not open or damage the battery. Released electrolyte is harmful to the skin
and eyes and may be toxic.
If your UPS demonstrates any of the following conditions, turn OFF the UPS,
disconnect the ac supply and contact your local distributor, SolaHD representa-
tive or SolaHD Technical Support at 1-800-377-4384.
• Liquid has been spilled on the UPS.
• The circuit breaker opens frequently.
• The UPS does not operate in accordance with the user manual.
1.2 Conditions of Use
Your UPS provides conditioned power to connected equipment. The maximum
load must not exceed that shown on UPS rating label. If uncertain, contact your
distributor or SolaHD Technical Support at 1-800-377-4384.
U.S. Only:
For Conditions of Acceptability in accordance with UL 508A, see “13.0
Conditions for Safe Use of SDU 500 & 850”.
2.0 Warnings Defined
Danger:
Indicates an imminently hazardous situation
that, if not avoided, will result in death or serious injury.
This signal word is limited to the most extreme situations.
Warning:
Indicates a potentially hazardous situation that,
if not avoided, could result in death or serious injury.
Caution:
Indicates a potentially hazardous situation that,
if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
