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UDD-SD-112/ Release Date: 25.12.2014/Rev No: 1 /Rev. Date: 18.05.2015
※ Icon display area:
A. The top diagram is for load and battery capacity indication, each grid of which represents
25%. When UPS is over load, the load light will blink the same as the battery light blink when
the capacity of battery get low or battery disconnected.
B. The fan icon is for fan working indication; when fan normally runs, the icon will display
rotation; if the fan is not connected or faulty, the icon blinks;
C. Press the mute button under the battery mode, buzzer icon will blink; it will disappear in
other cases.
D. Fault icon will be on when UPS is in fault mode, otherwise it will not.
※ Digital display area:
A. Under none setting mode, it will display UPS output information when UPS normally runs in
AC mode; other information like input, battery, load and temperature will be showed after
pressing the inquiring key; Fault code will be told in fault mode.
B. Under setting mode, users could adjust different output voltage, activate ECO mode, activate
CUCF mode, select an ID number and so on by operating function setting key and inquiring
keys.
※ Mode display area:
A. This area will display the power capacity of the machine after starting the UPS within 20
seconds.
B. After over 20 seconds, this area will display the working mode of the machine. Such as
STDBY(standby Mode), BYPASS(Bypass Mode), LINE(AC Mode), BAT(Battery Mode),
BATT(Battery Self Test Mode ), ECO(Economic mode), SHUTDN(Shutdown mode),
CUCF(Constant Voltage and Constant Frequency Mode).