Panasonic CY-VHD9401N Operating Instructions Manual

Also see for CY-VHD9401N: Installation instructions Installation instructions

Panasonic CY-VHD9401N Operating Instructions Manual Manual pdf 12 page image

106 CY-VHD9401N CY-VHD9401N 107The Use of RangeThese headphones use infrared rays for operation.Use them within the range shown in the figure.POWERInfrared receivingportIR Wireless Headphones PreparationBattery Installation(Inserting/Replacing the Batteries)Battery NotesBattery information:≥ Battery type: Manganese R03, AAA, UM-4 drycells (supplied)≥ Battery life: Approximately 18 hours of continuousoperation under normal use (at roomtemperature)Battery life POWER indicatorWhen operation ispossibleLights up green.When the battery needsto be replacedDims or fails to light.To check the remaining battery strength:The POWER indicator on the right hand earpiece (R)dims or fails to light when the batteries are weak.Noise and interference also increase.Change the batteries if any of these occur.POWERPOWERPOWERPOWERPOWER1 Open the battery holdercover.As shown in the fi gure, usethe tool such as a slot-headscrewdriver to disengage thebottom part of the batteryholder cover, and then useyour fi ngers to lift the top partfree.2 Insert the battery.Insert the battery in thecorrect direction, making surethat its positive and negativeends match the same symbolsin the battery holder.3 Replace the cover.The cover is fi xed in placewith a click.POWERPOWER indicator(Right side)(Before wearing headphones)1 Turn the volume on the headphones all the waydown.2 Press the POWER button.≥ The POWER indicator lights up.3 Turn the volume up slowly until you can hearthe sound comfortably and clearly, and withoutdistortion.After UsePress the POWER button to switch off.Note:≥ Refer to “When Listening with IR (Infrared)Wireless Headphones” (page 8).How to Use the IR Wireless HeadphonesPOWERPOWER buttonVolumeupVolumedownOperations (Power and Volume)Note:≥ One battery is required for the left and another forthe right side of each headphone.Caution:≥ Improper use of the battery may causeoverheating, an explosion or ignition, resultingin injury or a fi re. Battery leakage may damagethe product.≥ Do not expose the IR wireless headphones todirect sunlight.≥ Do not mix old and new batteries.≥ Do not use alkaline dry cells or rechargeabletype batteries. (There is the danger of liquidleakage.)≥ Do not recharge, disassemble, deform or heatthe battery.≥ Do not put the battery in fire or water.≥ Immediately replace used up battery.≥ Obey local ordinances when disposing of thebattery.Note:≥ Depending on the vehicle model and amount ofcharge remaining in headphone batteries, theactual range of use may be less than what is givenin the fi gures above.≥ If no infrared signals are received from themain unit for more than one minute after theheadphones power has been turned on, theheadphones power will be automatically turnedoff (auto power function).123* Conditions: The batteries must be fully chargedand in their normal status, room temperaturemust be the normal temperature, and there mustbe no obstructions between the main unit and IRwireless headphones.Plane view: Approximately2.5 m (Max)*Approximately5 m (Max)*Approximately2.5 m (Max)*Approximately2.5 m (Max)*Vertical view:30x45x45xENGLISH9ENGLISH10