221MRS 755539Feeder Protection RelayOperator’s Manual - ANSI VersionREF 610Fig. 3.2.1.4.-1 Info3.2.2. Technical level3.2.2.1. Menu system of parametersPress an arrow button to activate the main menu. If the default password is in use,no password will be required to change the parameters. If the password protection isin use, “***” will be shown on the display until you give the valid HMI password.The views are used for reading and setting parameters, which are divided into twomain groups:• SETTINGS• CONFIGURATION3.2.2.2. How to change settingsThe actual settings consist of the settings of group 1 or group 2, depending on whichgroup that has been selected to be active (indicated by an asterisk “*”). The actualsettings can be seen in the first parameter menu, e.g. SETTINGS\PROTECT.ELEMENTS\ 51P CT x 0.00.Fig. 3.2.2.2.-1 Setting parameters in setting group 1 and setting group 2By switching between setting groups 1 and 2, you can activate a whole group ofsettings at the same time. Switch between the setting groups as follows:• with the parameter GROUP 1/GROUP 2 under the main menu groupSETTINGS. ! "########$$$$ " %& ' %&( ###################### )*(!SETTINGS51P CT x 0.00SETTINGS* GRP 1 x.xxGRP 2 x.xx ConfirmCancelGr1Gr2REF610_b