NXT Power NPTU250-GL-N, User Manual

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9. 24VDC 3A Output Installation
Must use external wires or CL2 equivalent wire. The wire diameter which not less than 22AWG can be used, and the length must be less than
3.0 meter (10ft). Insure positive is connected to (+) and negative is connected to (-) as marked on the UPS.
10. Battery Replacement Procedure
Qualified Service Personnel Only
PLEASE READ ALL OF THE CAUTIONS AND WARNINGS BEFORE ATTEMPING TO REPLACE THE BATTERY MODULE
Warning: Lead-acid battery could be drained and damaged by long-term self-discharge naturally without maintenance.
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Recycling the Used battery
Contact your local recycling or hazardous waste center for information on proper disposal of the used battery.
Battery safety assembly:
1. Please tear off the double-sided tape.
2. Please install the cover in battery negative
connector (black).