User`s guide
Users Guide Viper Extreme
CHAPTER 2 Product overview
19 AP-75330 Rev. 1.0 14/01/09
2.2 OPERATION PANEL
Use the operation panel to set operational conditions, display the status of the printer, and set other
functions.
The names and functions of the operation keys and status lamps are explained below.
2.2.1 Operation keys
N° Name Function
1 [POWER] key To power ON or OFF the Viper Extreme.
2 [F1] key To select the function or parameter displayed in the left upper corner
3 [F2] key To select the function or parameter displayed in the right upper corner
4 [F3] key To select the function or parameter displayed in the left lower corner
5 [F4] key To select the function or parameter displayed in the right lower corner
6
[MENU ] key To browse between the different menus (1/5 2/5)
7
[MENU ] key To browse between the different menus (2/5 1/5)
8 [ENTER] key To activate a setting or parameter
9 [CANCEL] key To cancel an activity and go back to the previous menu