Using A Generator As Source Power; Indicator Light Activity On The Front Panel - Xantrex Truecharge TC20+ Owner's Manual

Operation

Using A Generator As Source Power

The Truecharge+ can be run from a regular power source or from an
alternate power source such as a generator. Refer to
"Specifications"
need.
Many generators provide output voltage that is modified sine wave
(MSW) rather than the true sine wave (TSW) that your utility provides.
Xantrex does not recommend the use of Truecharge+ with MSW
generators due to increased heating of the charger.

Indicator Light Activity On The Front Panel

Indicator light activity shows what is happening during the charging
process and is also helpful in troubleshooting. Refer to
"Maintenance and Troubleshooting"
interpreting indicator lights.
During the charging process, indicator lights are interpreted as follows:
Activity
Charging indicator light is
lit
Both Ready and Charging
indicator lights illuminate
3–4
for AC input draw to determine the size of generator you
for more information about
Charger status
The unit is charging in bulk or absorption
mode
The unit is performing the pre-equalization
absorption charge or is performing the
equalization charge.
Appendix A,
Chapter 4,