Symbols On The Ups And Accessories; Figure 1-1: Recycling Batteries Symbol - Eaton 93PM User And Installation Manual

WARNING
Hydrogen and oxygen gases are emitted from batteries into the surrounding atmosphere
during charge, float charge, heavy discharge, and overcharge. Explosive gas mixture may
be created if the hydrogen concentration exceeds 4% by volume in air. Necessary air flow
rate for ventilation of UPS location must be ensured. A minimum air flow is 1.3 m³/ hour
for the room where one 93PM UPS with internal VRLA batteries is placed. If more than one
UPS with internal VRLA batteries are located in the same room, ventilation air flow must
be dimensioned accordingly. If external flooded cell batteries are used in same location,
ventilation air flow must be recalculated and dimensioned accordingly.

1.5 Symbols on the UPS and accessories

The following are examples of symbols used on the UPS or accessories to alert you to important
information:
DANGER
CAUTION

Figure 1-1: Recycling batteries symbol

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RISK OF ELECTRIC SHOCK - Indicates that a risk of electric
shock is present and the associated warning should be
observed.
CAUTION: REFER TO OPERATOR'S MANUAL - Refer to
your operator's manual for additional information, such as
important operating and maintenance instructions.
This symbol indicates that you should not discard the UPS
or the UPS batteries in the trash. This product involves
sealed, lead-acid batteries and must be disposed of
properly. For more information, contact your local recycling/
reuse or hazardous waste center.
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User's and Installation Guide
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