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TAD RAM CHECK (PF3000 only)
Function
This function checks whether the TAD (Telephone Answering Device) RAM
functions correctly.
Operation Method
1. To activate the TAD RAM CHECK, enter the initial maintenance mode.
Press the "1" key one time and then press the "3" key one time. The
LCD will display "TAD RAM CHECK".
2. Upon completion of the test, the unit will emit one long beep indicating
it has returned to the initial maintenance mode.
3. If an error is detected during the TAD RAM check, the unit will emit a
beep and the LCD will display "TAD RAM ERROR".
4. Press the "STOP" key while the LCD is displaying 'TAD RAM ERROR",
the unit will emit one long beep indicating it has returned to the initial
maintenance mode.
PSB No: P- 0070
Page: 7 of 8
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