Sony mdr-rf 800 manual

Setting up the transmitter 1. Select one of the hookups below depending on the jack type:. Do not. In such a case, place the transmitter away from the TV. Automatic Volume Limiter System function, be sure to turn the function off when using the transmitter. Otherwise, you will have to turn up the volume of the headphones, and that may cause noise. Before listening To reduce the risk of hearing damage, first lower the volume. If the transmitter is connected to the headphone jack, set the volume control of the audio source equipment as high as possible but not so high that the audio signal becomes distorted.

Remove the headphones from the transmitter. Put on the headphones. Be sure to put the right housing R on your right ear and the left housing L on your left ear. Wear the headphones vertically on your head so that auto power on function is properly activated. Set the channel to that of the transmitter with the selector or button on the right housing of the headphones. If you do not receive a clear audio signal, press it again.

Sending RF signals from the transmitter The transmitter starts sending RF signals automatically when it detects an audio signal from the connected equipment.

If the audio signal is very weak, the transmitter does not send RF signals. If the transmitter is connected to a headphone jack, make sure the volume of the equipment connected is set to 5 - 6 or higher.

You may not hear the beginning of the sound from the headphones until the transmitter starts sending the RF signals after detecting an audio signal. AC power adaptor from the transmitter before turn off the headphones. The headphones unit converts the received RF signal to an audio signal and decompresses it.

This process reduces noise picked up during transmission. The transmitter unit compresses the audio signals dynamic range, then converts it to RF signal. Noise may occur due to long distance transmission, etc. The headphones unit converts the RF signal to an audio signal. The effective areas of the transmitter. The optimum distance is up to approximately feet without the system picking up some interference. However, the distance may vary depending on the surroundings and environment.

If the system picks up some noise within the above mentioned distance, reduce the distance between the transmitter unit and the headphones, or select another channel. This characteristics is inherent to RF signals, and does not indicate malfunction. By slightly moving the transmitter, location of the dead spot can be changed.

The ear pads are replaceable. If the ear pads become dirty or worn out, replace them as illustrated below. The ear pad is not commercially available. You can order replacements from the store where you purchased this system, or at your nearest Sony dealer. Remove the old ear pad by pulling it out of the groove on the housing. October Regards Steve X Solved! Tags 1. Tags: Wireless Headphones. All forum topics Previous Topic Next Topic. Accepted Solutions. February It does state in the manual that you can check the remaining battery power by doing the following:- It also suggests in the manual that the rechargeable batteries should be replaced with new BP-HP rechargeable nickel-metal hydride batteries if the charge only lasts half the expected time, you should be able to purchase replacement batteries from your local Sony store or audio specialist..

It may be worth pointing out the following info from the user guide:- Turn ON the switch located on the left housing of the headphone, and check the POWER indicator located on the left housing. The batteries are still serviceable when the indicator lights up red. If water or f oreign objects enter. If water or a. In par ticular , be car eful. Be careful tha t the unit does not fall into a sink or.

Red Off. Complet e when indicator. T ake off the headphones, then turn off the power. The transmitter st arts sending RF signals automatically. AC adapt or from the tr ansmitter before turn off the. If the transmitter does no t detect an audio signal for. When the transmitter r eceives an audio signal again, it. Y ou may not hear the beginning of the sound from the. RF signal transmis sion may stop when an extr emely low.

If this happens,. The supplied rechar geable nickel-metal hydride battery is. Char ge. Check if the switch on the left housing of the headphones. Y ou cannot char ge any rechar geable battery or dry battery. Appro x. When charging is c omplete, there is no need to r emove. T o check the remaining batt ery charge of the headphones,. The battery is still ser viceable when the. Not e. They are. When watching videos, be careful not to r aise the volume.

Y ou may hurt your ears when a. If the volume is high using the analogue input, set the A TT. Setting Connected c omponents. Install two. When dry batteries are installed, the battery charge. Battery Appro x. This system utilizes very high fre quency signals in the MHz band so the rec eiving performance may det eriorate. The following examples illustr ate.

The optimum distance is up t o appro ximately m. However , the distanc e may vary depending on the. This characteristic is inherent to RF signals,. By slightly moving. The earpads are r eplaceable. If the earpads become dirty. Y ou can order. Hang the edge of the earpad on one side of the driver. When the earpad is securely inserted int o the groove,.