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Manual
www.kraun.it
5.2.3. uPs self-test/mute test oPeration.
1. when UPS is in line mode, press and hold the self-test/mute key for more than 1 second, leD light
and go out circularly and orderly. UPS comes to self-test mode and tests its status. It will exit auto-
matically after finishing testing, leD resume.
2. when UPS is in battery mode, press and hold the self-test/mute key for more than 1 second, the
buzzer stops beeping. If you press and hold the self-test/mute key for one more second, it will restart
to beep again.
5.3. PARAMeteR Setting
UPS has setting function. It can run the setting on any mode. after setting, it will become effective at
once when meets some standards. The set information can be saved only when the battery connected
and normally turning off the UPS.
The operation of setting is as following:
5.3.1. eco mode setting
1. enter the setting interface. Press and hold the function setting key
for more than 2 seconds,
then come to setting interface, the letters eco will flash as following:
2. enter the eco setting interface. Press and hold
the function setting key
for more than half
a second(less than 2 seconds), then come to
setting interface of eco, at this time, the letters
“eco” will light for a long time. The “on” below
the eco will flash. Press and hold the inquiring
key
for more than half a second (less than
2 seconds) to determine whether the eco func-
tion is used or not. If used, the corresponding
word is “on”, if not, the word is “off”. It can be
determined by yourself.
3. confirm the eco setting function. after select-
ing on or off, press and hold the function set-
ting key
for more than 2 seconds. now, the
eco setting function is completed and the “on”
or “off” below the “eco” will light without flash.
4. exit from the setting interface. Press and hold
function setting key
for more than 2 sec-
onds, exit from the setting interface and turn to
main interface.
