User's Manual

13
Introducing 5000/5100:
Features
1.3.4 Keyboard
A 21-key keypad is for system setup, user entry and so on.
Figure 7: Keypad layout
Silicon rubber has been chosen for their durability and prompt feedback. The key click
can be configured through the System Menu.
>> Also see Section 4.3.2 Settings
These keys can be categorized into two groups:
Function keys (F1~F6):
-
User-definable, each comes with a GREEN LED underneath.
-
Can be used to show the current system status such as working shifts, etc.
-
Also, in combination with the graphic LCD, user-friendly graphic selection menu
can be implemented.
Alphanumeric keys:
-
The alphanumeric keypad layout is similar to phone keypad, and also with GREEN
LED backlight. Default input mode is numeric.
-
Capital letters mode: press the Alpha key once and A appears on the screen.
-
Small letters mode: press the Alpha key twice and a appears on the screen.
Table 3: Keypad explained