Zlpower CX Series, Руководство пользователя, Страница: 12 / 19

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Figure 4.2-2 Battery Mode
2. When the battery capacity reduced, the number of battery capacity indicator will decrease. When the battery
´
s voltage drops to the warning potential (it can keep more than 1 minutes backup time) buzzer beeps one
time every second. Prompt user battery
´
s capacity is insufficient, should remove some loads in time.
3. It can test the battery backup function and backup time through not connect the AC supply.
4.2.3 Bypass mode
Through the "SELECT" and "CONF" key, to make UPS work in bypass model. The LCD screen display as
below, the top screen display "BYPS" , "Input" and "output" show consistent, The load
´
icon on the right side
display will light up according to the load. UPS beeps every two minutes.
1. If the “LINE” indicator light twinkle, means that the voltage or frequency of AC input have exceeded the
normal Range or the AC input zero lines reversed or not grounded.
2. When UPS works in bypass mode, if AC power cut off, it can
´
t conversion to battery mode, the power for
load is supplied by the AC input.
Figure 4.2-3 Bypass Mode
4.3 Operating instructions
4.3.1 The operation of boot and shutdown UPS
Note:
The battery is fully charged before delivery. However, storage and
Transportation will inevitably cause some charge loss. Therefore, it is
Advisable to charge the battery for 10 hours before using it, so as to
Ensure adequate battery autonomy.
.