Adjusting Ring Volume; Key Lock - Samsung SPR-5200 Service Manual

2-18 Adjusting Ring Volume

1. Press or button repeatedly until
2. Press button to access the menu.
OK
Result: The current ring level is displayed. You can hear the volume loudness.
3. Press or button to choose the volume level you want.
Result: You can adjust the volume from level 1 to 3. The higher, the louder. You can also turn the ringer OFF.
Each time you press. ¹ or button, the handset sounds its selected loudness. The default is Ôlevel 2Õ
4. Press button to confirm.
OK
Note: Setting ÔLevel OffÕ turns the ringer off. When a call comes in, only the lamp on the back of the handset
blinks and the

2-19 Key Lock

If you turn this feature on, all buttons except for
When a call comes in, you can answer calls by using
the phone returns to the lock mode.
This feature is useful to avoid accidental key pressing.
1. To turn the feature on, press and hold
display.
2. To turn the feature off, press and hold
the display.
Notes:
¥ If power failure occurs, the ÔKey LockÕ feature is automatically cancelled.
¥ Do not hold button for more than three seconds, or the handset will turn off.
OK
2-17
icon in the window will blink.
OK
OK
appears in the display.
button will be locked and not operate at all.
OK
button or INT button. But when you finish the call,
button for about 1.5 seconds until the
button for about 1.5 seconds until the
icon appears in the
icon disappears in
Operations & Installation