Cellular Phone cannot Send / Receive

1. Check if the Bluetooth settings are correct.

   OK: Bluetooth settings are correct. 

NG: SET SETTINGS CORRECTLY 

OK: Go to next step. 

1. Check if the cellular phone is Bluetooth compatible.

   HINT:

   Some versions of Bluetooth compatible cellular phones may not function.

   OK: Phone is Bluetooth compatible. 

NG: END (ONLY A BLUETOOTH COMPATIBLE CELLULAR PHONE CAN BE USED) 

OK: Go to next step. 

1. Check if the cellular phone functions.

   HINT:

   The cellular phone is unable to call under any of the following conditions.

   • The cellular phone is locked.
   • The directory is being transferred.
   • The line is crossed.
   • Transmission is regulated.
   • The power is off.

   The cellular phone is not connected to Bluetooth ("BT" is displayed while connected).

   OK: None of the above conditions exist. 

NG: SET CORRECTLY 

OK: Go to next step. 

1. Check if the cellular phone can make a call.

   HINT:

   When the battery is low, calls cannot be made or received.

   OK: Cellular phone can make a call. 

NG: REPAIR OR REPLACE CELLULAR PHONE 

OK: Go to next step. 

1. Set the cellular phone so that it can receive calls.
2. Place the cellular phone close to the multi-display.
3. Check if the cellular phone has reception according to the multi-display.

   OK: Cellular phone has reception. 

NG: REPLACE MULTI-DISPLAY 

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE