How to use the control panel- Page 104

CONTROL PANEL 3 - 20

HL7050_US_UG_FM5.5

How to use the control panel

When you operate the Menu buttons (+, -, Set or Back), remember 
the following basic steps:  

■

If no control panel operations are performed for 30 seconds, the 
LCD automatically returns to READY.

■

When you press the Set button to choose a setting, an asterisk 
appears at the end of the display for a short time. After that, the 
display returns to the previous menu level.

■

After changing the status or a setting, pressing the Back button 
before you press the Set button will cause the display to return to 
the previous menu level with the original settings unchanged.

■

There are two ways to input numbers.  You can press + or - to 
scroll up or down one number at a time, or you can hold down + or 
- to scroll faster.  The blinking number is the one that you can 
change.