Omron POWLI BY50FW Instruction Manual page 21

Do not position the unit in the ways shown below.
Do not use it in a condition
listed below.
- Blocking the ventilating hole
- Placing objects on the unit
- Stacking units (vertically or
alongside)
(3) Connect devices that require backup to the unit's power supply output receptacle.
When the unit's 3 output receptacles are insufficient, increase the number of output receptacles by attach-
ing a separately purchased power strip.
<Connection example 1>
• Even when the connected device has a 2P AC input plug, it can be connected to the power supply
output receptacle.
However, when a 2P AC input plug has a ground wire, attach the ground wire to the grounding terminal
( ) on the back of the unit.
<When connected device has 3P plug>
Connect directly
The unit's power
supply output
receptacle
Front panel facing upward
Front panel
PC
<When connected device has 2P plug>
Plug of connected
device
Front panel facing
downward
Front panel
Upside down
<Connection example 2>
Separately purchased
power strip
Connect directly
Plug of connected
device
19
2. Installation and connection
Vertical
(Right side at bottom)
Modem or other peripheral
External HD
PC
<When connected device has 2P plug + ground>
Connect the plug directly
Plug of connected
device
Connect the ground wire to the
grounding terminal ( ) on the unit