Omron BL50T Instruction Manual page 33

■ Error other than a battery error
UPS status Icon
Overload
(Flashing)
UPS end of
life
(Flashing)
UPS failure
(Flashing)
Bypass
mode
Note 1: During normal operation, the displayed message alternates between "Commercial operation mode" and
"AVR mode". During battery operation, the displayed message alternates among the battery mode
messages.
Note 2: The power output is different depending on the operating condition.
BL50T/BL75T/BL100T
3-1Names and functions of parts in the operation and display sections
LED
Buzzer Output Charge
○ ○ ○
Intermitte
nt, at
ON or
intervals ON
discha
of 0.5
rging
seconds
○ ● ○
Intermitte
○ ○ ○
nt, at
intervals -
(Note 2)
of 2
○ ● ○
seconds
Depen
ding
Continuo ON or on the
● ● ○
us OFF failure
conditi
ons
Dependi
ng on the ON or
○ ● ● failure discha
condition rging
ON
s
○
○ ● OFF OFF
(Flashi
ng)
3 Check and start the operation
Message at
Description
top
Turn OFF all the Power switches
on the UPS and connected
The load devices, reduce connected
amount of the devices, and turn ON the "Power"
Fault-E9 connected switches on the UPS and
(Note 1) devices is remaining connected devices.
excessive. Note: You can check the load
amount by selecting the
"Measurement" menu - "Load
Amount".
The UPS
UPS reached end
Replace the UPS.
end of life of life as a
product.
Turn on only the power switch
again.
If the displayed content does not
A UPS failure
UPS failure change, the UPS is faulty. Contact
occurred.
your dealer or OMRON Electronic
Equipment Customer Support
Center.
Refer to the displayed message.
Commercial
By-pass power is being
mode output as-is in
bypass mode.
Enable the BMS setting.
○: Lit ON ●: Lit OFF
Solution
3
33