- HOBART World Scale
World Scale 
 4-7 Supervisor Mode 
Examples of Navigating 
Supervisor Mode 
The following examples will give you a better understanding of 
how to navigate in Supervisor mode. Use the Function Keys and 
Function Codes as shown on the previous page to better 
understand the examples. 
The first example, Turn the Keyboard Beeper Off, is a good way to 
start. The second example, Changing the Duration of a Long 
PRESS, shows how to change a Function Value with multiple 
digits. This will benefit WP30 Users. The last example, 
Programming a PLU, is for WC30 Users. 
Look At This
The current Function Value must be cleared [C] before a new 
value can be entered, even if the current Function Value is zero! 
Turn the Keyboard Beeper Off 
1. Enter Supervisor mode according to your scale’s 
instructions. See Entering Supervisor Mode (WP30) 
or Entering Supervisor Mode (WC30). 
2.  Long PRESS the RIGHT ARROW [
] 
key until you get to Function Code 19. 
3.  Short PRESS the RIGHT ARROW [
] 
key one time for Sub-Function Code 01. 
4.  Short PRESS the [C] key. This tells the 
World Scale that you are going to change 
the Function Value. 
WC30 WP30   5.  Change the Function Value according to 
your scale’s method: 
Use the keypad for WC30 or the 
ARROW keys for WP30.
6.  Long PRESS the RIGHT ARROW [
] key to get 
World Scale to accept the change. 
 7. Exit Supervisor mode according to your scale’s instructions. 
See Exiting Supervisor Mode (WP30) or Exiting Supervisor 
Mode (WC30). 










