Setting Up Windows; Installing Rc420 Ups Drivers - Epson RC420 Manual

Setup & Operation 10. UPS (Uninterruptible Power Supply)

10.6 Setting up Windows

The display of the setup procedures and setting items may differ according to the version
NOTE
of the EPSON RC+.

10.6.1 Installing RC420 UPS Drivers

NOTE
COM4 configuration and UPS driver installation have been done before shipping.
Normally, it is not necessary to install the UPS drivers following the procedure described
in this section.
When the UPS is installed in the RC420 Controller, you must configure COM4 to allow
communication with the device and also install the UPS driver following the procedure
below.
The installation procedure differs according to the version of the EPSON RC+.
NOTE
EPSON RC+4.1 or before (Windows 2000)
(1) Restart the Controller and enter the BIOS.
(2) In the PCI configuration, set IRQ11 to "Legacy". This will reserve IRQ11 for
(3) Reboot the Controller and start Windows.
(4) Double-click the <Add / Remove Hardware> icon in the [Control Panel]. The
(5) Click the <Next> button.
(6) Select the <Add / Troubleshoot a device> option button, then click the <Next>
84
COM4.
[Add / Remove Hardware Wizard] dialog will appear.
button.
RC420 Rev.9