Battery Life Counter Function; Operation Panel Setting - Omron BU2002RWL Instruction Manual

4
. UPS functions
4-3

Battery life counter function

This function notifies you with LCD and beep sound when the battery needs to be replaced. The bat-
tery life counter operates while commercial power is supplied after shipment. (When the ambient
temperature of the battery is higher than 25°C, the value of the counter will be incremented at a faster
pace.)
When the battery needs to be replaced, the battery replacement lamp will light up and beep will sound.
* Be sure to reset the battery life counter after replacing the battery.
4-4

Operation panel setting

A list of menu items on the LCD is shown in the table below. Menu items displayed vary depending on
the menu type setting.
The menu type can be set with "Settings" - "Local Settings" - "Menu Type". There are two types of
menu: "Standard Mode" (for general users) and "Advanced Mode" (for administrators).
<Meaning of the Note column>
*1: Displayed only when the menu type is "Advanced Mode". (Not displayed in "Standard Mode".)
*2: The setting can be changed only when the UPS is stopped. During operation, the setting can be
checked but not changed.
Measurements
Control
31
Menu
Load Meter
Input/Output
Battery Meter
Longevity
Efficiency
Cumulat. Power
Average Power
Function Test
ResetB.L.cnt
Reset Failure
ResetPow.Usage
DryContactTest
Maintenance
Initialization
Description
Display the applied load in VA and W.
Display the input/output voltage and
frequency.
Display the status of the built-in battery.
Display the estimated lifespan of the
UPS in 5 levels.
Display the efficiency of the UPS as a
percentage.
Display the amount of power used so
far and the number of days elapsed.
Display the average amount of power
used so far.
Perform a self-diagnosis and a test to
check for battery deterioration, and
then display the results.
Reset the battery life counter.
Reset a failure.
Reset the values of cumulative power
usage and average power usage.
Perform a contact signal test.
Move to Bypass Mode forcibly.
Return each of the UPS settings to the
factory settings.
Note
*1
*1
*1
*1
*1
*2
*1
*1
*2