35
4. Operation
3-1. The UPS operation mode can be set if the power switch is turned ON while the beeper stop switch is
pressed.
Note: While in setting mode, output from the output receptacles are OFF, even if the power switch is ON.
How to make settings:
There are 2 items to select.
1) Cold start ON/OFF setting
2) Output voltage setting (only for BX50FW, BX75SW)
(1) When the beeper stop switch is pressed (for less than 3 seconds), the next item is displayed.
(2) Setting mode starts if the beeper stop switch is held (for more than 3 seconds).
(3) When the power switch is turned OFF, setting mode quits and it returns to normal status (Status
No.2).
Note: The output voltage setting is disabled for the BX35F and BX50F.
(Example: When making output power supply settings, selection between 110V/115V/120V
modes is not possible. Only 100V mode is possible.)
Cold start ON/OFF setting
Output voltage setting
(A) Turn ON the power switch while the beeper stop switch is pressed.
(B) Turn OFF the power switch.
(C) Press and hold the beeper stop switch (for more than 3 seconds).
(D) Press the beeper stop switch (for less than 3 seconds).
3. UPS operation mode settings
The settings available for this operation are shown below.
• Cold start ON/OFF setting
When ON, it is possible to start up the unit even when there is no AC input plug.
(It is not possible, however, to start up the unit by the remote signals.)
• Output voltage setting (100V/110V/115V/120V)
Four types of output voltage can be set. (Applicable only for BX50FW and BX75SW)
Cold start ON:
The unit can start up even
when there is no AC input
Output 100V mode
Output 110V mode
Output 115V mode
Output 120V mode
Cold start OFF:
The unit can start up only
when there is AC input
Setting mode
Normal status
“ ” There is AC input
Power switch “OFF” (Status No. 2)
(A)
(B)
(D)
(C)
(C)
(C)
(C)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
ON
OFF
100V
110V
115V
120V
Cold start
ON/OFF setting
Output voltage setting
Only for BX50FW,
BX75SW
