KStar YDC9300-B Operation Manual page 29

4.4.3 Frequency setting
Frequency setting (Note: Inside the broken-line is the flashing part.)
In the output voltage setting press "ON" or in battery capacity setting press "OFF", it goes to the
frequency setting. The frequency line flashes as in above picture. ①Use button "" to choose the
different frequency. There are 2 different frequency---50,60Hz. ②Press "ON" to exit the frequency
setting and save the frequency setting value and goes to battery capacity setting. ③Press "OFF" to
exit the frequency setting, and goes to output voltage setting.
CAUTION!
When powered by inverter, it is necessary to turn off the inverter
before setting voltage and frequency level.
4.4.4 Battery capacity setting
Battery capacity setting (Note: Inside the broken-line is the flashing part.)
In the frequency setting press "ON" or in battery quantity setting press "OFF", it goes to the
battery capacity setting. The battery capacity line flashes as in above picture. ①Use button "" to
choose the different battery capacity. Battery capacity range is 1-999Ah. (Note: long-press of "" can
adjustment battery capacity quickly.) ②Press "ON" to exit the battery capacity setting and save the
capacity setting value and goes to battery quantity setting. ③Press "OFF" to exit the battery capacity
setting and goes to frequency setting.
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