User manual SONY PLM-A55

[. . . ] To prevent fire or shock hazard, do not expose the unit to rain or moisture. One blade of the plug is wider than the other for the purpose of safety and will fit into the power outlet only one way. If you are unable to insert the plug fully into the outlet, contact your dealer. You can use your Glasstron in any country or area with the supplied AC power adapter within 100 V to 240 V AC, 50/60 Hz. [. . . ] If you like, you can set the Glasstron to operate without a password. Follow the procedure in "Turning on the Glasstron" (pages 18 through 22). Select whether to set a password or not using the SEL/PUSH EXEC jog dial. If not, select NO by turning the jog dial. If you do not need to set a password, go to step 4 in "Using the Glasstron" (page 26). Enter a three digit password number, one by one, by using the jog dial. Turn the jog dial to enter the first number, then press the jog dial. Enter the second and third numbers in the same way. If the password is correct, select YES by turning the jog dial. If you select YES, go to step 4 in "Using the Glasstron" (page 26). When the power is on, press RESET with a pointed object such as a ballpoint pen. If you have already read the WARNING messages (pages 18 through 22) (for example, while watching a video picture), the display will return to step 1 in "Setting the password" (page 23). If you have not read the WARNING messages (for example, you have forgotten your password), the display will return to step 3 in "Turning on the Glasstron" (page 18). If you need to set a password after having set the Glasstron to operate without a password, follow the same procedure above. Pressing the RESET button does not affect picture or sound adjustments. You need to set a password the first time you use the Glasstron or after you reset the Glasstron. Be sure to follow the procedures in "Connecting the Glasstron" (page 14) and "Wearing the Glasstron" (page 16). Turn on the Glasstron using the POWER switch, then press the SEL/PUSH EXEC jog dial. If you have set the Glasstron to operate without a password, go to step 3. Turn the jog dial to enter the first number of your password, then press the jog dial. Enter the second and third numbers in the same way. If you enter a wrong password, the message shown on the right appears. [. . . ] Do not use any type of solvent, such as alcohol or benzine. Use the supplied carrying cases whenever you carry the Glasstron. Put the display unit into the smaller case and the power supply box into the inside pocket of the larger one. Power supply box For detailed safety precautions, see the leaflet "IMPORTANT SAFEGUARDS" included with this manual in the vinyl bag. [. . . ]