User manual JVC HA-W500RF

[. . . ] Special arrangements may need to be made for infirm or handicapped people. DON'T DON'T DON'T use equipment such as personal stereos or radios so that you are distracted from the requirements of road safety. It is illegal to watch television when driving. listen to headphones at high volume as such use can permanently damage your hearing. [. . . ] 6 Soft Comfort-Fit Headband Connection to LINE OUT or REC OUT terminals · For replacement ear pads, please consult with the dealer where you purchased the headphones. To LINE OUT or REC OUT terminals TV, audio amplifier, VCR, tape deck, video disc player, etc. R-channel (red plug) 123 Provided connection cord L-channel (white plug) 6 7 CONNECTION Connection to power supply To AC outlet (AC 230 V, 50 Hz) POWER REQUIREMENTS OF HEADPHONES Charging rechargeable Ni-Cd batteries Plug polarities 123 Provided exclusive AC adaptor (J47127-001) Provided exclusive AC adaptor (J47127-001) ø3. 5 mm plug To DC 9 V jack 1 2 To AC outlet 3 ø2. 5 mm plug Note: Be sure to use the provided exclusive AC adaptor (J47127-001) for connection. Use of any other AC adaptor may cause a malfunction. 123 ø2. 5 mm plug To receiver CHARGE jack Ø 3, 5 mm plug To DC 9 V jack To receiver CHARGE jack RANGE OF USE The usable area between the transmitter and the headphones is within a radius of max 100 m (based on measurements taken when placed in direct view in a straight line and no interference situation). 1 Set the POWER switch on the headphones to OFF. The batteries cannot be charged when the switch is set to ON. 2 Connect the DC out (for Receiver Charging) from the AC adaptor to the headphones. 3 Plug the AC adaptor into an AC outlet. The charger starts charging the batteries automatically. Max: 100 m (Under controlled ambient conditions) Charging time The battery can be fully charged in approx. During recharge the indicator lights in green, which will start to blink rapidly near completion. Blinking will gradually slow down or turn off at completion. When done, unplug the DC plug from the battery. Note: The usable area may differ depending on building structure, etc. The range becomes shorter in the following cases: q Be sure to keep this unit more than 0. 5 m/1. 64 ft away from concrete walls, metal furniture, etc. Battery running time After charging is complete, you can use them continuously for approx. Tips for better use q Be sure to charge the batteries within the temperature range of 10°C ~ 35°C (50°F ~ 95°F). q Charging batteries that are not completely exhausted will cause efficiency to decline. Be sure to charge them after they have been completely exhausted. In places such as inside an apartment with reinforced concrete walls, or when the transmitter and headphones are separated by obstacles such as steelreinforced doors. When items such as metal furniture are situated nearby. 8 9 CAUTIONS ABOUT THE RECHARGEABLE BATTERY ATTENTION: The product that you have purchased contains a rechargeable battery. At the end of its useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for recycling options or proper disposal. CAUTIONS ABOUT CHARGING 1. Be sure to use only this unit for charging. You can charge the rechargeable Ni-Cd batteries approx. Charging times differ depending on the temperature range or the amount of charge already in the batteries. Excessive charging doesn't result in malfunction. Battery life will decrease in cold places. If the usable time of fully-charged batteries decreasses by about half, replace them with new ones. When purchasing rechargeable Ni-Cd batteries, consult the dealer from whom you bought this product. [. . . ] Are the frequency modulation signals being received correctly?Turn the TUNING controls on the headphones or select the CHANNEL on the transmitter to adjust them. Connection cord x 1 (3. 5 mm dia. stereo minijack -- RCA pin plug x 2: 0. 1 m (0. 3 ft)) Is the volume of the connected AV Adjust the volume level of the equipment set too low?connected AV equipment as high as possible without causing distortion. [. . . ]