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Important Safety Instructions

General Precautions

1. Before installing and using the inverter, read all appropriate sections
of this guide and any cautionary markings on the inverter and the
batteries.
2. Do not operate the inverter if it has received a sharp blow, been
dropped, or otherwise damaged. If the unit is damaged, see “Warranty
and Product Information” on pageWA–1.
3. Do not dismantle the inverter; it contains no user serviceable parts.
Attempting to service the unit yourself could cause electr ical shoc k or
fire. Internal capacitors remain charged after all power is
disconnected. See “Warranty” on page WA–1 for instructions on
obtaining service.

WARNING

This Owner’s Guide contains important safety and operating
instructions.
Before using your XS400 Sine Wave Inverter, be sure to read,
understand, and save these safety instructions.

WARNING: Restrictions on Use

The XS400 Sine Wave Inverter shall not be used in connection
with life support systems or other medical equipment or
devices.
WARNING: Shock hazard
The XS400 has On/Standby mode only. It does not have a n Off
mode, that is, DC power is permanently connected to the unit.