25Section 10.8 - Process simulation functionIf you say ”yes” to the point “EN.SIM” it is possible to simulate an input signal bymeans of the arrow keys and thus control the output signal up or down. When youfinalise the point with , the unit returns to normal mode.okConfiguration / operation 10Section 10.9 - PasswordHere you can choose a password between 0000 and 9999 in order to protect the unitagainst unauthorised modifications to the configuration. The unit is delivered defaultwithout password. If you have locked the unit with a password by mistake, you canalways open the menu by using the master password 2008.Section 10.10 - LanguageIn the menu ”lang.setup” you can choose between 7 different language versions ofhelp texts that will appear in the menu. You can choose between UK, DE, FR, IT, ES,SE and DK.