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• Always read the safety instructions carefully.
• Keep this Owner’s Manual for future reference.
• To remove the USB charger/hub from the supply mains, the appliance inlet serves as a
disconnect device.
• If any of the following situations arise, schedule an appointment to have your equipment
inspected by a service technician:
• The equipment has been exposed to moisture
• The equipment has been dropped and damaged
• The equipment shows obvious signs of breakage
• The equipment is not functioning properly or is not functioning according to the Owner’s
Manual instructions
• Use of this equipment in life support applications where failure of this equipment can
reasonably be expected to cause the failure of the life support equipment or to significantly
affect its safety or effectiveness is not recommended. Do not use this equipment in the
presence of a flammable anesthetic mixture with air, oxygen or nitrous oxide.
• U280-016-RM2U 16-Port or U280-032-RM 32-Port 2U USB Hub
• USB 2.0 A/B Cable
• C13 to 5-15P Power Cord
• Mounting Hardware
• 4 Rubber Feet
• Owner’s Manual
Your 2U, rack-mountable USB charger with integrated hub supports charging and syncing of up to
16 devices (U280-016-RM2U) or 32 devices (U280-032-RM). With a maximum charger output of
2.4 amps per USB port, the U280-016-RM2U/U280-032-RM is ideal for charging tablets and
other battery-intensive personal electronic devices. It supports USB 2.0 transfer speeds up to
480 Mbps and is backward compatible with earlier USB standards. A Mini-USB port conveniently
located on the front of the unit supports future firmware upgrades.
Safety Instructions
Package Contents
Product Description
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