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Caution about Safety
List of important warnings: Risks when UPS is not used correctly
Electric shock
Do not remove the cover of the UPS.
High voltage parts inside UPS may cause electrical shock.
Electric
shock injury
Do not insert fingers or sticks into the cooling fan or the
ventilation.
Doing so may cause electric shock or injury.
Electric shock
Maintenance including the daily inspections (battery
replacement, cooling fan replacement, etc.) should be
performed by a professional technician.
Failure to do so may cause electric shock.
This UPS requires grounding (Class D grounding or
higher). When connecting to the input power supply,
connect a ground wire to the AC input protective grounding
terminal. Failure to do so may cause electric shock.
Warning
Caution
Caution indicates that slight or moderate injury may occur,
the UPS or user's property may be damaged.
"Warning" indicates that death or serious injury may occur.
When connecting the UPS to the input power supply,
connect the active wire to the AC input L/R terminal and
the inactive wire to the N/S terminal. Also, connect the
ground wire to the AC input protective ground terminal.
Similarly, when connecting the output of the device,
connect the active wire to the l1/U1 terminal and l3/V1
terminal for AC output (at 100 V). For AC output (at
200V), connect to l1/U2 and l2/V2, and connect the
ground wire to the ground terminal.
Incorrect connection may cause noise, malfunction,
failure, or electric shock.
When maintaining the connected device, be sure to turn
off the power supply to the connected device. Turn off the
breaker on the distribution board and disconnect the AC
input terminals. Failure to do so may cause electric shock.
Electric shock
Failure