Troubleshooting51TroubleshootingTroubleshootingProblem Description and SolutionThe PS does not work. • The battery is drained.→ Charge the battery fully. (See “Battery Charge” on page 7.)• The PS has been cancelled or the PS has not beenregistered.→ Consult your dealer.• The power is OFF.→ Turn it ON. (See “Power On/Off” on page 8.)The PS does not ring. • Ringer volume is set to “Off”.→ Adjust the ringer volume level. (See “Ringer VolumeAdjustment” on page 13.)You cannot make/receive a call. • The PS is out of range or the Cell Station (CS) is busy.→ Move closer to the CS or try again later.• The radio channel is busy or a radio communication erroroccurred.→ Try again later.You cannot dial. • The number which you dialled is restricted by theBusiness Telephone System.→ Consult your dealer.• The key lock mode is ON.→ To cancel the mode, press the Joystick for about 2 seconds.(See “Key Lock” on page 14.)• The radio channel is busy or a radio communication erroroccurred.→ Try again later.Noise is frequently heard. → Set the PS and CS away from other electrical appliances.→ Move closer to the CS.“CS BUSY” is displayed. • The Cell Station is busy.→ Try again later.“PS Not Connected” isdisplayed.• The called PS is out of range or the PS is power off.→ Try again later.The PS stops working duringoperation.→ Turn the power OFF and ON, then try again. (See “PowerOn/Off” on page 8.)→ Reinsert the batteries and try again. (See “BatteryInstallation” on page 7.)Two short beeps are heardduring a conversation.• The radio signal is weak.→ Move closer to the CS.