[. . . ] â· Do not leave the unit in a location near a heat source such as a radiator or airduct, or in a place subject to direct sunlight, excessive dust, mechanical vibration, or shock. â· Do not place the unit on surfaces (rugs, blankets, etc. ) or near materials (curtains, draperies) that block the ventilation holes. â· Should any liquid or solid object fall into the unit, unplug the unit and have it checked by qualified personnel before operating it further. [. . . ] â· To clean the casing, use a soft cloth dampened with a mild detergent solution. â· The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off. If you have any questions or problems concerning your unit, please consult your nearest Sony dealer. Do not operate the unit over a steel desk or metal surface, as this may lead to interference of reception. You can preset up to 10 stations in FM, and 5 stations in each AM (MW), LW. ) When the alarm comes on at the preset time, RADIO A (RADIO B) flashes on the display and "wake up station" (the station selected in step 5) comes on. If you press ALARM A (ALARM B) again, the display shows "wake up station". Should any problem occur with the unit, make the following simple checks to determine whether or not servicing is required. â· Has an electrical power outage lasting more than 1 minute occurred?The preset stations may be deleted from the memory, if a maintenance service is required. Hold down ENTER/TUNE MODE until "PRESET 1" appears and flashes. The radio or sound turns off but will automatically come on again after about 10 minutes. Each time you press SNOOZE/SLEEP OFF, the snooze time changes as follows: 20 30 40 50 60 10 The maximum length of the snooze time is 60 minutes. The display shows the snooze time for a few seconds and returns to show the current time. When you press SNOOZE/SLEEP OFF after the current time appeared, the snooze time starts from 10 minutes again. 1 oz): ICF-IR7 (UK model) Design and specifications are subject to change without notice. The operates as follows: LIGHT ON/OFF: Each time you press LIGHT ON/OFF, the light turns on or off. The light goes out when the radio, the sound alarm or the NAP timer sound is turned off. Press LIGHT ON/OFF to turn on or off the light during the LIGHT STANDBY mode. LIGHT SLEEP: You can enjoy falling asleep to the light using the built-in sleep timer that turns off the light automatically after a preset duration. You can set the sleep timer to durations of 90, 60, 30, or 15 minutes. Each press changes the display as follows: Easy preset digital tuning with 15 memory presets for ICF-C773, 20 memory presets for ICF-IR7. [. . . ] Each press changes the display as follows: Easy preset digital tuning with 15 memory presets for ICF-C773, 20 memory presets for ICF-IR7. SLEEP timer to enjoy falling asleep to the Radio and Light by 4 different time settings . â· Nap Timer sounds the buzzer after desired time durations between 10 to 120 minutes that can be selected from 6 different time settings, convenient for taking naps. â· Extendable snooze - snooze time can be extended from 10 to 60 minutes in maximum every time you use. [. . . ]