Maintenance2637_en_D PHOENIX CONTACT 4-9– Make sure the VL IPC is running and disconnected from any hardware other thanUPS power and status lines.– Remove the operating system generic UPS driver configuration: from the VL IPCclick the “Start… Control Panel… Power Options… UPS” tab, click the “Select”button and choose None as the manufacturer. Click the “Finish” button and thenthe “Apply” button (not the “OK” button).– Reconfigure the operating system generic UPS driver (see “QUINT-DC-UPS…installation” on page 3-31). Once the “Apply” button is selected, the system willtake approximately 25 seconds to update.Figure 4-5 “Power Options Properties” dialog box– The VL IPC reads the state of the Bat.-mode signal through the configured serialport. If everything is connected, configured and operating correctly, then AC poweris displayed as the current power source.– Make sure the UPS battery is charged (Bat.-Charge LED on the QUINT-DC-UPS…is off).– Remove power from the UPS, which changes the state of the Bat.-mode signal todisplay On Battery as the current power source. Make sure the VL IPC shuts down30 seconds after the configured time has expired.– Reconnect pertinent UPS and VL IPC hardware and reconnect the UPS to thepower supply.4.3.3 Miscellaneous solutionsWhat is the correct type of CompactFlash memory?– Industrial fixed media CompactFlash cards must be used in the Valueline IPCCompactFlash slots. Though the brand does not matter, the type of card does.Therefore, as the Windows® operating system will not boot from consumer graderemovable media CompactFlash cards in a Valueline IPC, they cannot be used.Is the CompactFlash memory hot-swappable?– Never hot-swap CompactFlash cards as they are considered as hard drives in aValueline IPC. Therefore, hot-swapping CompactFlash cards in a Valueline IPCcould lead to data loss or a corrupted CompactFlash card.Valueline IPC will not start an operating system from a USB port.– Contact technical support.