KE RT Series UPS 6-10kVA UL 208-220-230-240Vac User Guide English 20180130 This manual is for qualified personnel only
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（
4
）
Bat + voltage (Positive)
（
5
）
Bat – voltage (Negative)
（
6
）
Load
(7) PFC/ Ambient temperature up, only shows the
high temperature Internal temperature
（
down
）
( 8 ) Bus voltage
（
9
）
Software version
5.4
Parameters setting
The setting function is controlled by four buttons (ENTER/ON, ESC/OFF, UP, DOWN):
ENTER
---goes into the setting page and value adjustment
UP & DOWN ---for choosing different pages
After the UPS turns ON, press buttons UP & DOWN for 3 seconds and to go to the setting interface
pages. After setting the parameter, press “ESC/OFF” button until display exits the current interface.
