Precautions

On safety

  • Refer to the supplied Reference Guide.

  • The nameplate and important information concerning safety are attached in the following locations:

    • Microphone: the unit side, inside the cover at the bottom of the unit

    • Receiver: the back of the unit

On placement

  • To eliminate the risk of malfunctions, avoid the following locations when placing or leaving this unit.

    • A place subject to high temperatures, such as under direct sunlight or lighting equipment, near a heat source, or in a sauna

    • Inside a vehicle with the windows closed (especially in summertime)

    • A place exposed to hot air, such as from a hair dryer

    • A place subject to excessive dust

    • A place subject to strong vibration

  • Do not splash water onto the microphone or receiver. They are not designed to be waterproof.

  • Make sure that dust and sand do not adhere to the microphone or receiver. They are not designed to be dustproof.

  • The microphone passes the drop test from 1.22 m (4 ft) on plywood of 5 cm (2 in) thickness conforming to MIL-STD810H Method 516.8-Shock. However, this does not guarantee no damage or no breakdown in all conditions.

    Deformation or damage from dropping the unit or subjecting it to mechanical shock may cause deterioration of the performance.

Other notes

  • Charging will stop in environments with extremely high or low temperatures for safety reasons. Additionally, charging may stop if it continues for an extended period. To resume charging, disconnect and reconnect the USB cable within the usable temperature range of 5 °C to 35 °C (41 °F to 95 °F).

  • If you are not going to use the microphone or receiver for an extended period, charge it once every 6 months to prevent the deterioration of the built-in rechargeable battery.

  • The temperature of the microphone and receiver may rise during charging or prolonged use. However, this is not a malfunction.

  • Depending on the communication environment between the microphone and receiver and the surrounding conditions, noise or audio interruptions may occur during use.

  • If you have any questions or problems concerning this microphone or receiver that are not covered in this manual, please consult Sony support contact or your nearest Sony dealer.