3. Operation
3-1. Initial Operation
1) Before operation, make sure that the two strings of batteries are connected correctly in order
of "+,GND,-" terminals and the breaker of the battery pack is at "ON" position (only for long-run
model).
2) Press the "
mode. After initialization, UPS will enter to "No Output mode".
3-2. LED Indicators and LCD Panel
LED Indicators:
There are 4 LEDs on front panel to show the UPS working status:
Mode
LED
UPS On
Standby mode
Bypass mode
Line mode
Battery mode
CVCF mode
Battery Test
ECO mode
Fault
●
Note:
means LED is lighting, and
3-3. Screen Description
After initialization, the LCD will display main screen. There are five sub-menus: Control, measure, setting,
information and data log. Touch any sub-menu icon to enter into the sub-screen.
" button to set up the power supply for the UPS. UPS will enter to power on
LCD模組
LCD panel
Bypass
Line
●
●
○
○
●
○
●
○
○
○
●
○
●
●
●
●
○
○
○
means LED is faded.
Battery
●
○
○
○
●
○
●
○
○
9
LED indicators
Fault
●
○
○
○
○
○
○
○
●