Chapter 1 Important Safety Instructions
3
Battery Warnings
Model
Device No.
UPS
Rating
Battery
Voltage
Note
Standard
Model
UPS102N2000N0B0
1kVA
24Vdc
1. There are two sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
UPS202N2000N0B0
2kVA
48Vdc
1. There are four sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
UPS302N2000N0B0
3kVA
72Vdc
1. There are six sealed lead-acid
built-in batteries.
2. The UPS cannot connect any
external battery pack.
Long
Backup
Model
UPS102N2002N0B0
1kVA
24Vdc
1. There is no built-in battery.
2. The UPS can connect external
battery pack(s).
UPS202N2002N0B0
2kVA
48Vdc
UPS302N2002N0B0
3kVA
72Vdc
z
z
Keep the batteries away from heat sources. Do not open or mutilate the batter-
ies. The released electrolyte is harmful to the skin and eyes and may be toxic.
z
z
A battery can present a risk of electric shock and high short-circuit current.
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Servicing of batteries must be performed or supervised by qualified service per
-
sonnel knowledgeable in batteries and the required precautions. Keep unauthor-
ized personnel away from batteries.
z
z
The risk of electric shock and short-circuit current is possible when the batteries
are connected to the UPS. Before maintenance, disconnect all batteries to cut
off the battery power.
z
z
For battery replacement, only use the same number and type of batteries.
z
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Observe the following before replacing the batteries:
1. Remove watches, rings, or other metal objects.
2. Use tools with insulated handles.
Summary of Contents for UPS102N2000N0B0
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