12
Usage of the “Caution for Storage Battery Replacement” label
The “Caution for storage battery replacement” label is used to display the next battery replacement date
after replacing the battery.
Refer to the supplied UPS Instruction Manual for details of battery replacement.
Perform step 1 as follows.
1. Entering the next battery replacement date (Year and Month).
Check the table below for the battery replacement period corresponding to the ambient temperature
environment where the UPS will be installed. The date of the next replacement is the date of the month and
year when the battery was replaced.
Fill in the next replacement date using an indelible pen such as a permanent marker.
Average Ambient
Operating Temperature
Expected Battery
Lifetime
Battery Replacement
Period
25
℃
(77°F)
5 years
4.5 years
30
℃
(86°F)
3.5 years
3 years
35
℃
(95°F)
2.5 years
2 years
40
℃
(104°F)
1.7 years
1.5 years
Note. The temperature may greatly affect the service life of the battery as shown in the table above. To secure safe operation,
always replace the battery earlier than the specified period.
Example) When the ambient temperature of the UPS is 25
℃
environment;
If the battery is replaced on January 2015, the battery should be replaced on June 2019 next time.
“Cautions for storage battery replacement” label
.
This label is attached on the body of the UPS.
Enter the next battery replacement month and year in two spaces using a
permanent marker as shown in the figure.
２０１９
JUN.
Space
