PowerSource YDC3300, Руководство пользователя

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35
3
The UPS does not
indicate any failure, but
output do not have
voltage Output cable does not
well connected;
Output breaker do not
switch on
Make sure the output cable is well
connected;
Switch on the output breaker.
4 Utility LED is flashing
Utility voltage exceeds
UPS input range.
If the UPS operates at battery
mode, please pay attention to the
remaining backup time needed for
your system.
5
Battery LED is flashing
but
no charge voltage and
current
Battery breaker does not
switch on, or batteries
are damaged, or battery
is reversely connected.
battery
number and
capacity are not set
correctly.
Switch on the battery breaker. If
batteries are damaged, need to
replace
whole group batteries,
Connect the battery cables
correctly;
Go to LCD setting of the battery
number and capacity, set the
correct data.
6
Buzzer beeps every 0.5
seconds and LCD
display “output
overload”
Overload remove some load
7
Buzzer long beeps,
LCD display “29”fault
code
The UPS output is in
short circuit
Make sure the load is not in short
circuit, then restart the UPS.
8
The UPS only works on
bypass mode
The UPS is set to ECO
mode, or the transfer
times to bypass mode
are limited. Set the UPS working mode to
Single Module type(non-parallel) or
to reset the times of transferring to
bypass or re-start the UPS
9 Can not Black start
Battery switch is not
properly closed
；
Battery fuse is not
open
；
Or Battery low
；
Battery quantity set
wrong;
Power breaker in the
rear panel not switch
ON.
Close the battery switch
；
Change the fuse
；
Recharge the battery
；
Power ON the UPS with AC to set
the battery quantity &quantity;
Switch on the power breaker.
10
Buzzer beeps
continuously and LCD
indicates 1,3,5,9,15, etc
fault codes
UPS is out of order
Consult with your local agent for
repair