2
Amplon RT Series
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Do not dispose of the battery or batteries in a re. The batteries may explode.
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All maintenance services must be performed by quali ed service personnel. Forbid opening or
removing the cover of the UPS to avoid high voltage electric shock.
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You
must
contact quali ed service personnel if either of the following events occur:
1. Liquid is poured or splashed on the UPS.
2. The UPS does not run normally after this User Manual is carefully observed.
NOTE:
If you use the UPS in an area that generates or incurs dust, you should install a dust lter
in the UPS to ensure normal product life and function.
Glossary of Symbols
Standard Compliance
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CE
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IEC62040-1
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IEC62040-2 C2
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IEC61000-4-2 (ESD) Level 4
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IEC61000-4-3 (Radiated Field) Level 3
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IEC61000-4-4 (EFT) Level 4
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IEC61000-4-5 (Surge) Level 4
Symbol
Description
Symbol
Description
The UPS is in on-line mode.
Protective earthing conductor
The UPS is in battery mode.
Bonded to ground
The UPS is in bypass mode.
Positive battery terminal
The UPS has an internal fault.
Negative battery terminal
UP button
Phase
DOWN button
Warning
Do not connect any computer
to the charger detection port.
Note
DC voltage
