Omron POWLI BU50XS Instruction Manual page 15

Do not use the product in a closed place or do not cover the product.
● Doing so may cause abnormal heating or a fire.
Concerning installation and storage of the products, follow the instructions
listed below.
● Do not install the product in a place where humidity is lower than 20% or higher than 90%.
● Do not use the product in a place where humidity is lower than 25% or higher than 85%.
● Do not install the products at a closed place such as in a cabinet without clearance, at a place
with flammable gas or corrosive gas exist and in the open air.
● Doing so may cause a fire.
Do not connect equipment that exceeds the output capacity of the UPS.
You can use a plug strip and so on to connect extra equipment, but, in
this case, do not connect equipment that exceeds the current capacity of
the plug strip.
● The UPS may detect overload and stop the output.
● The wiring of the plug strip heats up, which may cause a fire.
Do not insert metal objects into the Power Supply Output Receptacle of
the UPS.
● Doing so may cause an electric shock.
Do not install the product in other orientations.
● Dropping or falling may cause injury.
Do not obstruct the air inlet and outlet in the side and rear of the product.
● Inside temperature increases, which may cause a failure of the UPS and the deterioration of
the battery.
● Install the product at least 5 cm from the walls.
Do not short the output lines of the UPS each other and the output lines to the ground.
● The UPS may fail.
Do not connect the AC Input Plug of the UPS to its Power Supply Output Receptacle.
● The UPS may fail.
Do not connect a page printer to the UPS.
● The connection capacity may be exceeded repeatedly during operation using commercial power, which
may cause bypass mode.
● It may be detected that the connection capacity is exceeded.
Caution
Prohibition (things that you must not do)
Notes
13
2. Installation and connection