Chapter 5 Handling the CU-200 (Option)1395.3 Applying Power to the CU-200CU-201: The CU-201 should be powered from a wall socket via the dedicated AC adapter. Connect theoutlet plug of the AC adapter to the power inlet connector of the CU-201, then plug the other end into awall socket.CU-221: The CU-221 should be powered from a wall socket via the dedicated AC adapter or from theUSB host (PC) or USB hub via the USB interface.Connecting the AC adapter supplies power to the CU-221. If no AC adapter is connected, turning on theUSB host (PC) and USB hub supplies power to the CU-221.NOTE: To charge the battery cartridge, use the AC adapter except when the CU-221 is connected to aself-powered hub capable of supplying power (5V 500 mA) via the USB line.NOTE: To charge the battery cartridge even when the USB host (PC) is in suspend mode, use the ACadapter.• If smoke, abnormal odors or noises come from the CU, immediatelyunplug the AC adapter from the wall socket and contact your nearestdealer.Failure to do so could cause fire or electrical shock.• If foreign material or water gets into the CU, immediately unplug theAC adapter from the wall socket and contact your nearest dealer.Failure to do so could cause fire or electrical shock.• If you drop the CU so as to damage its housing, immediately unplugthe AC adapter from the wall socket and contact your nearest dealer.Failure to do so could cause fire or electrical shock.• Use the dedicated AC adapter only. Failure to do so could result in afire.• Never use the CU on the line voltage other than the specified level.Doing so could cause the CU to break or burn.• If the power cord of the AC adapter is damaged (e.g., exposed orbroken lead wires), stop using it and contact your nearest dealer.Failure to do so could result in a fire or electrical shock.AC adapterPower inlet connector