3
Directions for safe use
Misuse may cause death or serious injury.
Warning
Caution
Directions for safe use
●
The safety symbols used in this manual and their meanings are as follows.
* Property damage means damage to houses/household effects, livestock, and pets.
Notice that do's and don'ts of "Caution" may bring about a serious accident according to the circumstances.
These do's and don'ts are critical and must be observed strictly.
Warnings
Read this instruction manual before installation and
use to ensure that you fully understand the critical
do's and don'ts of your UPS.
Misuse may cause injury or property damage.
Do not disassemble, repair, and/or modify your UPS.
●
Doing so may cause an electric shock or fire.
If battery liquid leaks from the UPS, do not touch it.
●
Doing so can lead to blindness and/or or burns.
●
If the liquid gets in eyes or spills on your skin, wash with clean water and consult a doctor.
When replacing the battery, do not insert anything metal into the battery.
●
An electric shock or short may occur.
Unpacking and carrying the UPS requires the following number of people:
BN100XR/BN150XR: 2 or more people
BN240XR/MB240XR: 3 or more people
●
The UPS is heavy, so be careful when unpacking and carrying it.
Keep the weight in mind when unpacking and carrying the UPS.
Place and run the UPS on a structurally sound and level base.
●
If the UPS falls over, or if you drop it, it may cause injury.
●
The weight of the UPS
BN100XR: 20kg
BN150XR: 20kg
BN240XR: 38kg
MB240XR: 29kg (add-on battery unit)
●
If the UPS falls, immediately stop using it, inspect it, and repair it if necessary.
Do not add the UPS where very high reliability and safety are required as
listed below. (The UPS is designed and manufactured for uses with OA
equipment, such as personal computers.)
●
Medical devices and/or systems that support life directly
●
Applications that may adversely affect the safety of people (for example, the operation and control of auto-
mobiles and elevators)
●
Applications that adversely affect the maintenance of utilities in the event of failure (for example, critical
computer systems and trunk lines)
●
Applications with the similar level of importance
Warnings
(uses of the UPS)
: Indicates prohibited action (don'ts). For example,
indicates that disassembly is prohibited.
: Indicates necessary action (do's). For example,
indicates that grounding is necessary.
Cautions
(installation)
