NEC Dterm Owner's Manual page 51

NEC America, Inc. Issue 1
Enter the 2-digit lock code and press chan . If the
3.
number is entered correctly, a "beep" is heard and the
LCD clears. The telephone goes into standby mode.
-OR-
If the 2-digit number is entered incorrectly, an error
tone is heard when chan is pressed. The LCD clears
but the lock icon remains on as the telephone goes
into standby mode.
term
D Cordless Lite
Owner's Manual 4 - 13