Detcon 880S-N4X - Manual (Page 19)

880-N4X
880-N4X Instruction Manual Rev. 1.0 Page 15 of 40
4.0 Setup
The 880 incorporates a Touch Screen Graphic Display Panel. A Stylus ‘Wand’ is provided for use with the
touch screen display. Care should be given to prevent sharp objects from colliding with the touch screen
display as damage to the display may cause the unit to become inoperative. The screen can be cleaned with a
mild detergent and a lint free cloth. Never use an abrasive cleaner on the display.
4.1 User interface
When an alphanumeric or text string is called for, the unit will display an alphanumeric keyboard for the user
to input information (Figure 22). Information typed by the user will be displayed in the box just above the
keyboard. The keyboard is fully functional allowing the user to input spaces, special characters (i.e. ‘*’, ‘&’,
etc.), and make changes between lowercase characters and capitals by using the CAP key. Once the user has
input the correct information, the ‘Enter’ key will transfer the complete string to the appropriate ‘Box’ on the
screen and the alphanumeric keyboard will disappear.
Figure 22 Input Keyboard
When a number is called for, the unit will display a keypad for the user to input the appropriate numeric
response (Figure 23). Information entered by the user will be displayed in the box to the left of the keypad.
Once the user has input the correct information, the ‘Enter’ key will transfer the numeric value to the
appropriate ‘Box’ on the screen and the keypad will disappear. Many keypad entries display a minimum,
maximum, and current box. These boxes show the lower limit, upper limit, and current value of the number
being entered. Numeric entries outside of these restrictions will not be accepted.
Figure 23 Input Keypad