1-18 L60 Line Phase Comparison System GE Multilin1.5 USING THE RELAY 1 GETTING STARTED1 1.5USING THE RELAY 1.5.1 FACEPLATE KEYPADDisplay messages are organized into pages under the following headings: actual values, settings, commands, and targets.The MENU key navigates through these pages. Each heading page is divided further into logical subgroups.The MESSAGE keys navigate through the subgroups. The VALUE keys increment or decrement numerical setting valueswhen in programming mode. These keys also scroll through alphanumeric values in the text edit mode. Alternatively, val-ues can be entered with the numeric keypad.The decimal key initiates and advances to the next character in text edit mode or enters a decimal point.The HELP key can be pressed at any time for context-sensitive help messages.The ENTER key stores altered setting values.1.5.2 MENU NAVIGATIONPress the MENU key to select a header display page (top-level menu). The header title appears momentarily followed by aheader display page menu item. Each press of the MENU key advances through the following main heading pages:• Actual values• Settings• Commands• Targets• User displays (when enabled)1.5.3 MENU HIERARCHYThe setting and actual value messages are arranged hierarchically. The header display pages are indicated by doublescroll bar characters (), while sub-header pages are indicated by single scroll bar characters (). The header displaypages represent the highest level of the hierarchy and the sub-header display pages fall below this level. The MESSAGEUP and DOWN keys move within a group of headers, sub-headers, setting values, or actual values. Continually pressingthe MESSAGE RIGHT key from a header display displays specific information for the header category. Conversely, contin-ually pressing the MESSAGE LEFT key from a setting value or actual value display returns to the header display.1.5.4 RELAY ACTIVATIONThe relay is in the default “Not Programmed” state when it leaves the factory. When powered up successfully, the TroubleLED is on and the In Service LED off. The relay in the “Not Programmed” state blocks signaling of any output relay. Theseconditions remain until the relay is explicitly put in the “Programmed” state.Select the menu message SETTINGS PRODUCT SETUP INSTALLATION RELAY SETTINGS1. To put the relay in the “Programmed” state, press either of the VALUE keys once and then press ENTER. The face-plate Trouble LED turns off and the In Service LED turns on.HIGHEST LEVEL LOWEST LEVEL (SETTINGVALUE) SETTINGS PRODUCT SETUP SECURITYACCESS LEVEL:Restricted SETTINGS SYSTEM SETUPRELAY SETTINGS:Not Programmed
