Sony NV-U74T Important Information - Page 7
On handling, On the suction cup, On GPS, On the positioning system, POSITION plus NV-U94T only, - accessories
View all Sony NV-U74T manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 7 highlights
On handling • Do not let foreign objects get inside the connector of the unit, as it may cause malfunction. • When the unit is not in use, turn it off by sliding ?/1. Remove the unit from the cradle, then disconnect the car battery adapter, otherwise battery drain may result. Note the following: If your car's cigarette lighter socket is not connected to ACC on your ignition switch, power will continue to be supplied to the unit's built-in power supply even when the ignition is off or the unit is not in use. • Do not connect any accessory other than those supplied or optional. • Do not expose the unit to fire or water, as it may cause malfunction. • To disconnect a cable, pull it out by grasping the plug, not the cable. • Be sure to remove the unit out of the car when leaving your car to prevent theft or high temperature damage inside the car. • If the cradle is left attached to the dashboard for a long time, the suction cup may leave a mark on the dashboard. Be sure to detach the cradle from the dashboard when it is not being used. • Detach and reattach the cradle regularly to maintain the attachment strength of the suction cup. • Note that it may be difficult to detach the cradle at low temperatures. • Note that the built-in battery cannot be charged outside the temperature range 5 - 45 ºC (41 - 113 ºF). • Do not leave the unit in high ambient temperature as the built-in battery capacity will deteriorate, or will become unchargeable. On the suction cup Small bubbles may exist on the suction cup. These bubbles, however, do not affect the suction cup's performance. On GPS As GPS information is obtained from satellites, it may be impossible or difficult to obtain information in locations such as: • Tunnel or underground • Under a highway • Between high buildings • Between tall trees with dense foliage Note GPS signal reception may be poor depending on the material of the car's windshield. On the positioning system (POSITION plus) (NV-U94T only) The system has a function that allows the current car position to be correctly displayed even at locations where the GPS signal is temporarily interrupted or poorly received, as when going under an overpass. To activate this function, do the following: - Attach the unit to the cradle. - Drive for a while in an area where the GPS signal is clearly received. The positioning system will become ready for operation after you have driven a little with the unit on. Notes • The accuracy of this function may deteriorate if the unit is installed near a heated or heat-reflecting windshield. • Depending on the conditions, the current car position or the movement may not be accurately displayed. This, however, will be corrected as soon as the GPS signal reception resumes. On the battery discharge mode (NV-U94T/U84 only) If the unit's internal temperature becomes excessive, it enters battery discharge mode and automatically reduces the charge capacity to protect the battery. In this case, the unit turns on (display remains off), even while not in use. continue to next page t 7