4.3.2. LCD Panel
4.3.2.1. Line mode start up
1. Please ensure the outlet of power source is proper grounded.
2. Ensure the voltage rating of power source is matched with UPS spec.
3. Plug in UPS to the AC source
4. UPS will start initializing after AC input power is available 5
seconds. LED/LCD indicator will be all lit and dim once and fan
will start spinning. Full LCD display looks as below figure:
5. Press UPS
button and hold untill twice beep heard, UPS
begins starting procedures for 5 seconds. LCD display will show
as below figure- A and then figure-B sequentially. LEDs will
light up to indicate that the Utility and the Bypass are normal. And
then " ","
", "
LED remain lit during figure-B LCD
display.
A
B
When you see figure-B means the starting up procedure is finished. Please
ensure UPS recharge in line mode for at least 4 hours for fully recharged before
the first backup test if it’s a new installed unit.
6.
Back up test – Unplug inlet power cord or switch off power source
to simulate power failure condition. Green LED indicator will be
dimmed and Amber LED "
", "
” will be light. Intermittent
audible alarm will be heard and LCD display shows as below
figure-C:
C
4.3.2.2. Cold Start (DC start)
1. Ensure the internal battery is available or external battery set well
connected to UPS. Press and hold
key for 3 seconds
until twice beeps heard, release button and press
for 3 seconds until twice beeps heard again to confirm cold start
procedure. If the 2
nd
button confirmation not be finished within 10
seconds after 1
st
twice beeps, UPS will not cold start and shut off
after 10 seconds.
Page
22
to
47
Page
23
to
47
