6
4. Operation (LCD model)
4.1 Operation Display Panel
1. ON button:
Pressing the ON button more than 1 second (buzzer beeps once), the UPS system is turned on.
2. OFF button:
By pressing this button more than 1 second (buzzer beeps once) turns off the UPS system whenever
the UPS run under the normal mode/battery mode.
3. Function button
The Function button provides the following functions:
a) Battery self- diagnosis: When the UPS ran in normal mode, pressing this button more than 2
seconds (buzzer beeps twice) can start the battery self-diagnosis.
b) Silence function in battery/bypass mode
In battery/bypass mode, when the buzzer beeps, pressing and holding the function button for more than
2 seconds (buzzer beeps two times) can silence the buzzer. Press the button for more than 2 seconds
(buzzer beeps twice) again to resume the alarm function.
c) LCD display screen switch
Pressing the function button for more than 1 seconds and less than 2 seconds (buzzer beeps once)
to switch LCD display screen.
4. LED indicators
The LED indicators contains, Bypass indicator, utility power indicator, Inverter indicator, Battery
indicator. The definition of each indicator is the same as LED panel (refer to table 4-1).
Table 4-1 Description of indicators
Data information area
8#Utility indicator
7#Bypass indicator
POWER ON
POWER OFF
Battery Level indicator 100%
Battery Level indicator 75%
Battery Level indicator 50%
Battery Level indicator 25%
Load Level indicator 100%
Load Level indicator 75%
Load Level indicator 50%
Load Level indicator 25%
Unit display area
Function
Current status display
Alam/Fault indicator
9#Inverter indicator
10#Battery indicator
Figure 4-1 LCD Display panel
No. Color
Indicator
Description
7#
Orange
Bypass indicator
When the indicator on, it shows that the loading current
is supplied from the utility power directly.
8#
Green
Utility power indicator
When the indicator on, it shows that the utility power is normal.
9#
Green
Inverter indicator
When the indicator on, it shows that the load current
is supplied from utility power or battery via the inverter.
10#
Orange
Battery indicator
When the indicator on, it shows that the load current
is supplied from battery via the inverter.
Summary of Contents for Venus Smart 1K
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