21
3. Operating the UPS
Goes
on
Goes
out
Goes on, blinks,
or goes out
depending
on the status.
< Display when the product
is operating normally >
< Display when the
product stops >
Usual operation
●
You may continue the operation of the UPS or stop it each time shutting down the connected system.
You can choose either of the operation methods for your convenience.
●
Connecting the UPS to a wall outlet (commercial power) charges the battery.
Explanation
3-2 Start and stop procedures
●
Start procedure
1. Connect the AC Input Plug of the UPS to a wall outlet (commercial power).
After approximately 1 second, the AC Input Lamp goes on and the battery is being charged.
2. Press and hold the Start Switch of the UPS for at least 0.5 second.
A beep sounds for 0.5 second, the Bypass mode Lamp and the Power Supply Output Lamp go on, and
supplying power from the Power Supply Output Receptacle of the UPS starts. Then, the self-test is per-
formed for approximately 10 seconds.
The Capacity Display shows the power consumption of the connected devices in percent.
BU50XS: Displayed in 4 levels, taking 500VA / 350W as 100%.
BU70XS: Displayed in 4 levels, taking 700VA / 490W as 100%.
BU100XS: Displayed in 4 levels, taking 1KVA / 700W as 100%.
If the value of the connected devices is 25% or less, the Capacity Display goes out.
●
Stop procedure
1. Press and hold the Stop Switch of the UPS for at least 2 seconds. A beep sounds for 2 seconds, output is
stopped, all the lamps go out once, and the AC Input Lamp goes on again. (The display is the same as Step
1 in the start procedure.
100%
75%
運転
テスト/
ブザー停止
容量表示
接続容量
オーバー
バッテリ
交換
異 常
バイパス運転
電源出力
AC入力
バックアップ
運転
バッテリ
増設
INPUT
OUTPUT
停止
50%
25%
!
100%
75%
運転
テスト/
ブザー停止
容量表示
接続容量
オーバー
バッテリ
交換
異 常
バイパス運転
電源出力
AC入力
バックアップ
運転
バッテリ
増設
INPUT
OUTPUT
停止
50%
25%
!