User manual SONY BTA-NW1

[. . . ] Before operating the unit, please read this manual thoroughly, and retain it for future reference. The model and serial numbers are located on the bottom. Record the serial number in the space provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product. [. . . ] Size AA alkaline dry batteries ⷠThe batteries may get hot just after using the unit. Wait until their temperatures fall and remove the batteries. ⷠIf you do not intend to use the unit for a long time, remove the batteries. ⷠDo not mix old and new batteries, or different types of batteries. ⷠBe sure to use Sony size AA alkaline dry batteries. Using other batteries may decrease the level of unit performance. ⷠWhen you attempt to use the unit in low temperatures, use the supplied AC power adaptor. Use in low temperatures causes significant battery performance degradation. ⷠBe sure not to use the following types batteries: nickel-cadmium, nickel metal hydride, manganese, or primary lithium batteries. Clean the unit surface with a soft cloth slightly moistened with mild detergent, then wipe the surface dry. ⷠDo not use any type of solvent such as thinner, alcohol or benzene as this may damage the finish or the casing. Unplug the unit from the wall outlet (mains) when you are not using the unit for a long time. To disconnect the power cord (mains lead), pull it out by the plug. Never pull the power cord (mains lead) itself. ⷠDo not operate the unit with a damaged power cord (mains lead) or if the unit has been dropped or damaged. ⷠDo not bend the power cord (mains lead) forcibly, or place a heavy object on it. This will damage the power cord (mains lead) and may cause fire or electrical shock. ⷠPrevent metallic objects from coming into contact with the metal parts of the connecting section. If this happens, a short circuit may occur and the unit may be damaged. 8 BONDING/NORMAL switch 9 AREA CODE switches (1­8) 0 Battery cover qa Exclusive modem card slot Before using the unit, carry out the following preparations. If the plug of the exclusive modem cable does not match the telephone terminal jack, attach an optional plug adaptor. Installing the exclusive modem card and exclusive modem cable to the Modem Adaptor with Bluetooth Function (1) Insert the exclusive modem card firmly, with the v mark facing upward, into the slot. [. . . ] Symptom Cause and/or solution The unit cannot communicate with · The exclusive modem card is not inserted properly. The size AA alkaline dry batteries are completely dead. C Replace them with new size AA alkaline dry batteries. The unit cannot be searched when · The unit is not searched when the BONDING/NORMAL a new scanning is done. [. . . ]