Sony HMZ-T3W Reference Guide - Page 8

natural materials that generate less static electricity. Lens Care • Handle the lenses on the head mounted unit carefully to avoid smears or scratches. If the lenses become dirty, wipe them gently with a soft lenscleaning cloth. • Do not use liquid solutions, such as lenscleaning fluid, water, or alcohol-based cleaners. • Do not impart excessive shock or force to the lenses. A chipped or cracked lens could cause injury. If the lens is chipped or cracked, stop using the system immediately and do not touch the damaged part. Cleaning the System Clean outer surfaces of the system using a soft cloth lightly moistened with a mild detergent. Do not use solvents, such as thinner, benzine, or alcohol, which may damage surfaces. Headphone Care • A dirty headphone plug may cause static or skipping. To ensure optimal sound, clean the plug with a soft cloth occasionally. • Also clean the earbuds. Remove the earbuds from the headphones and handwash them using a mild detergent. After washing, dry the earbuds thoroughly before use. Extended Listening at High Volume Listening at high volume over extended periods may harm hearing. To protect your hearing, avoid listening at excessive volume. Initial Volume To avoid sudden loud output, keep the initial volume low. Increase the volume gradually until the desired level is reached. 8 Packaging Materials Keep the original box and protective cushioning for future use, in case you move or need to ship the system for repair or other reasons. HDMI Jacks and Connectors Take these precautions to avoid damaging HDMI jacks and connectors. • When inserting cables, note the shape and orientation of the connector and the HDMI jack on the battery unit or the processor unit. HDMI input and output The connector is upside-down HDMI input and output The connector is not straight • Before moving the processor unit, always disconnect the HDMI cable. • When connecting or disconnecting HDMI cables, hold the connector straight. Do not hold the connector at an angle or force it into the HDMI jack. • Use either the supplied HDMI cable or a commercially available High-Speed HDMI cable. Headphone Handling • If you experience an allergic reaction to the supplied headphones, stop using them at once and contact a doctor. • When you unplug the headphones from the head mounted unit or the processor unit, make sure to hold the headphone