1 terminal configuration using 4 buttons, 2 explanation of the service screens, Screen 1.0 – SCANTECH ID (Champtek company) Discovery SG-20 User Manual
Page 46: Terminal configuration using 4 buttons, Explanation of the service screens

Ethernet Configuration
38
5.1
TERMINAL CONFIGURATION USING 4 BUTTONS
The new Scantech Discovery SG-20 may be configured using the 4 buttons
next to the screen
ATTENTION
The shown features are applicable to each Discovery with
partnumber A360104 or higher.
Older (ethernet) units may be set-up with the PC-Utility “U-Start”.
This utility will function on the newer models as well.
This section illustrates the structure of the service screens.
This feature can be entered by:
a)
Pressing button #4 for 5 seconds and
b)
Entering the authorisation code by pressing buttons 1, 2, 3, and 4 (in
that order).
5.2
EXPLANATION OF THE SERVICE SCREENS
Screen 1.0
Enter the 'secret' button combination to enter the service screens.