JVC VR-509E - Manual (Page 64)

Using Other External Devices
64
UPS: Uninterruptible Power Supply
Connecting a UPS to the hard disk will protect it from damage
by automatically powering down all operations prior to
switching off the power supply.
1. Connection
• Connect the UPS communication cable to the [SERIAL]
port on the front or rear panel.
• Connect the VR-509 power cord to the UPS power
output connector.
2. Switching on the power
• Switch on the power to the UPS.
• Switch on the power to the VR-509.
Connecting a UPS
* Make sure the UPS communication cable is connected
before switching on the power to the VR-509.
* Do not disconnect the communication cable when
operations are being carried out.
* Consult with your nearest JVC dealer for details on the
UPS that can be used.
A USB hub is required when a UPS and an external hard
disk are to be used simultaneously.
Make sure that the USB hub supports USB 2.0.
Depending on the USB hub in use, there is a chance that
USB 1.1 will be operated in the event of both USB 2.0 and
USB 1.1 equipment being connected. It is recommended
that this type of USB hub is avoided.
USB Hub