Sony ICF-SW7600GR Operating Instructions - Page 10

Operating on external power sources The unit can also be operated by connecting the AC power adaptor to the DC IN 6V (external power input) jack. Tip When an external power source is connected, the unit automatically switches to the external power source, regardless of whether the batteries are installed. Notes • Keep the batteries installed even when operating on external power sources as backup for the unit's microcomputer. Replace the batteries about once a year. • Turn off the unit when connecting or disconnecting external power sources. Otherwise, the power may go off and "E" may appear. In this case, turn on the power again to clear the "E" display. • When operating the unit on batteries, first disconnect the AC power adaptor from the wall outlet, then disconnect the AC power adaptor from the DC IN 6V jack of the unit. The unit will not operate on batteries as long as the DC IN 6V jack is plugged in. • Use only the recommended AC power adaptor manufactured by Sony. Using AC power adaptors with different specifications (polarity of the plug, etc.) will result in malfunction and damage to the Polarity of the plug unit. Operating on AC power adaptor Connect the optional AC power adaptor AC-E60HG to the DC IN 6V jack. 1 to DC IN 6V jack 2 to a wall outlet 1 Connect the AC power adaptor securely to the DC IN 6V jack. 2 Connect the AC power adaptor securely to a wall outlet. Notes •Do not bend or twist the power cord forcibly. Do not place heavy objects on the power cord. •Always hold the plug when disconnecting the power cord. Do not pull the cord itself. •Disconnect the AC power adaptor from the wall outlet and radio when the unit is not to be used for a long period of time. 10GB Power sources