7. LCD Panel Operation
•
••
9. Protection And Cleaning
•
••
7.9. Alarm setting
Unattended mode (],)]
岔需苍＝砍－
因-已田蠲
Alarm setting
令
�1tllllll■tlt
一
｀卜
华竺七
2
芦芯
Alarm setting
Sound off
Tl
因-己已蠲
Alarm setting
令
I
Set successfully
l
+J
Sound on
Alarm setting
．引册匝
I
■
8. Troubleshooting
•
••
When the inverter is not working properly, we recommend the following solutions to
eliminate common faults. The table below helps the technician understand the
problem and take action.
Appearance
Possible Reason
Exclusion Method
1 R
e
co v
e
rabl
e
fus
e
pop up
1.Ch
e
cthk
e
th
e
load without abnormality and
No AC Input
pr
e
ss pop-up a
g
ain .
2.B
e
yond th
e
normal ran
ge
2 Waitin
g
for AC input to r
e
turn to normal
Conn
e
ction t
e
rminal
t
e
mp
e
「
atur
e
ris
e
abnormally 1 . Poor contact or loos
e
1 R
e
ti
g
ht
e
n
1 . Th
e
batt
e
ry is low
1 Ch
e
ck th
e
batt
e
ry, r
e
char
ge
Turn on th
e
load d
e
vic
e
2.0v
e
rload
2.R
e
duc
e
th
e
load
to automatically shut down 3.Th
e
batt
e
ry cabl
e
is too small 3.R
e
plac
e
th
e
wI airr
e
E s with suffici
e
nt
cross-s
e
ctiona r
e
a
1. AC cint
e
put and batt
e
ry ar
e
not
Unabl
e
to start
conn
e
d corr
e
ctly.
1 Ch
e
ck all th
e
cabl
e
s
2.
e
Tchi
e
ficbaat\
1
ot
e
n ry dov
e
os ltan
g
o
e
t or
2.Ch
e
ck th
e
batt
e
「
y
sp
match
Pow
e
r on alarm
1. Th
e
batt
e
ry is low
1. Ch
e
ck th
e
batt
e
ry, r
e
char
ge
2.0v
e
rload
2 R
e
duc
e
th
e
load
Buzz
e
r sounds 2 tim
e
s
1.Thh
e
i
g
mh achin
e
t
e
mp
e
ratur
e
is b1l.oCchk
e
e
cdk . if th
e
fan and coolin
g
hol
e
s ar
e
too
2 Ov
e
rload
Fan stalls or slows down
1.Fan sp
e e
d
1 Th
e
n11�
1
rmal ph
e
nom
e
n
e
othno , th
e
fan is
2.Th
e
fan 1s stuck
th
e
int
e ge
nt control m d
2 Ch
e
ck th
e
fan
9.1 Check the heat dissipation
Check the environment around the inverter to eliminate the clogging of the vents.
Cleaning the device will improve the heat dissipation of the inverter.
9.2 Cleaning the inverter
Turn off the AC circuit breaker, DC switch, and wait until the inverter is turned off. You
can wipe the inverter with non-conductive items. Do not use water or any cleaning
agent (such as solvent or abrasive).
9.3 Check connection
Regularly check the cable and switch for damage or abnormal heat; if there is any
damage to the cable and DC switch, please contact a professional staff for inspection.
10. Disassembly
•
••
10.1 Disassemble the inverter
►
Let the inverter be powered off.
►
Remove all cables connected to the inverter.
►
Unscrew all cable connectors.
►
Carefully remove the inverter.
10.2 Inverter packaging
Whenever possible, replace the inverter with the original box and fasten it with the
bag. If you can't find the original box, you can also use a box of the same size to
ensure that it is the right size and can withstand the weight of the inverter.
10.3 Inverter processing
哀一
Do not dispose of the obsolete inverter or its accessories as domestic
waste. The disposal methods of discarded electrical and electronic
products refer to the regulations on the management of waste electrical
and electronic recycling.
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