Anually Etting The Ate And Our Ormat; Lcd Contrast; Lcd Backlight - RCA 19577 User Manual

Two-line speakerphone answering system with call waiting caller id
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Connections and Setup
Hour Format
You can set the clock for either 12-hour or 24-hour (military) format. The default is 12
hour.
1. Press the Menu button.
2. Use the 5 or 6 button to scroll to DISPLAY SETTING.
3. Press the Sel/Save button.
4. Use the 5 or 6 to scroll to HOUR FORMAT.
5. Press the Sel/Save button.
6. Use the 5 or 6 to scroll between 12 HOUR and 24 HOUR.
7. Press the Sel/Save button to save. To start over, press the Exit button to return to the
DISPLAY SETTING menu.

LCD Contrast

1. Press the Menu button.
2. Use the 5 or 6 button to scroll to DISPLAY SETTING.
3. Press the Sel/Save button.
4. Use the 5 or 6 button to scroll to LCD CONTRAST.
5. Press the Sel/Save button.
6. Use the 5 or 6 button to adjust the LCD contrast.
7. Press the Sel/Save button to save. To start over, press the Exit button to return to the
DISPLAY SETTING menu.

LCD Backlight

1. Press the Menu button.
2. Use the 5 or 6 button to scroll to DISPLAY SETTING.
3. Press the Sel/Save button.
4. Use the 5 or 6 button to scroll to LCD BACKLIGHT.
5. Press the Sel/Save button.
6. Use the 5 or 6 button to select AUTOMATIC or ALWAYS ON.
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