157.4 OPERATING INSTRUCTIONS PEM2 TOUCHSCREEN7.4.1 Operating menusThe PEM2 touch screen includes with the following operating menus:7.4.1.1 The user modeFor daily use: In this mode all relevant system menus are displayed. With the and the keys thenext screen can be displayed (scroll function).7.4.1.2 The settings mode (settings menu) for usersOnly displayed after choosing the “Settings Menu” key and entering your password (1234). Thefollowing data can be set in this menu: the range settings of the Torque, Speed Power and Thrust bargraphs at the PEM2 touch screen and date and time settings. The PEM2 system will be discontinuedfrom his operational functions, when the settings mode is selected.7.5 HOW TO OPERATE THE TOUCH SCREENThe PEM2 touch screen screens are designed in such a way that they are easy to operate and selfexplaining. By pressing the grey keys at the touch screen the next menu is selected or specific valuescan be changed.Browsing through the menus by using the and the keys at the bottom of the touch screenwill help you to find the information you are looking for.The Main and Setup keys at the bottom of the touch screen will give you direct access torespectively the “Main Menu” and the “Settings Menu”.In the “Settings Menu” you will be able to change specific values via a numeric keypad.This keypad will be displayed after pressing the values in the grey sections at the touch screen.The value will change when a new value is set and the Ent key is pressed. If you do not want tochange the value, pressing the Esc key will close the numeric keypad and the touch screen willreturn to the previous menu. (See Figure 8 below)Figure 8 – Numeric keypadIn the following sections several examples of PEM2 screens are shown and a description of the mainPEM2 functions is added.