3 Check and start operation
3-3 Start and stop procedures and basic operation
BU150R
44
■
Operation when using
You may either leave the "Power" switch of the unit ON (operation status) or turn it OFF
each time when stopping the connected system. Choose whichever operation method is
more convenient.
We recommend turning OFF the "Power" switch when you do not use connected devices
for a long time.
The battery can be charged once the AC input terminal is connected to a commercial
power source.
■
Operation after a power failure
・
If a power failure or abnormal input power supply occurs, the UPS automatically switches
to Battery Mode, continuing power output from the Power Supply Output Receptacles
and output terminal block supplied from the battery.
・
The status is displayed and the beeper sounds intermittently to alert the user.
* See also "Setting" switch 1 can be used to turn the beeper ON/OFF
.
( indicates blinking)
Icon
Beep
Output Description
Intermittent
4-second
intervals
ON
Backup is operating due to power failure or AC
input error. Output will stop if Battery Mode
continues.
Process the shutdown of the connected devices
and stop the UPS.
Intermittent
1-second
intervals
ON
Backup is operating due to power failure or AC
input error. Battery level is low, so output will stop
soon.
Process the shutdown of the connected devices
and stop the UPS.
None
OFF
Battery is dead, so output stopped.
Charge the batery.
■
Operation when a power failure is recovered
When charge of the battery remains
The unit automatically resumes output via commercial power if it recovers from a power
failure/input power supply error while Backup is operating. The spent battery starts
charging.
When charge of the battery does not remain
If a power failure or abnormal power input is resolved after the battery is discharged
completely and power output is stopped, the UPS restarts automatically and resumes
power output. The expended battery begins to charge.
Summary of Contents for BU150R
Page 22: ...2 Installation and connection 2 1 Installation BU150R 22 Incorrect Positions...
Page 92: ...7 How to use option cards 7 3 SNMP Web card BU150R 92 7 3 SNMP Web card LAN 10 100...
Page 102: ...10 References 10 2 Dimensions BU150R 102 Stand for vertical layput 200 200 70 50 70 50...
Page 103: ...10 References 10 2 Dimensions BU150R 103 10 Rubber feet 23 25 405 50 40 358 40 3...
Page 104: ...10 References 10 2 Dimensions BU150R 104 Using Ear brackets 44 5 22 0 13 5 455 25 465...