Sharp GX10i Service Manual page 16

GX10i
3.3.4.4 RF performance check
Press "Check".
1. When initialization is complete, press "OK".
2. Turn on the phone, enter the PIN code and press "OK".
3. Make sure that the phone is in the idle mode and press "OK".
4. Press the keys 1, 2, 3 and Send and press "OK".
5. Make sure the terminal display is "In Call" and press "OK".
(RF performance check starts.)
6. The following message appears during the check. Press the keys 1, 2, 3 and Send again and press "OK".
CONFIDENTIAL
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