25255.1.2 Function Descriptions of LED and IndicatorsThe operation panel consists of a 5-digits eight segments LED display, 3 LED indicators for unit and 3 LED indicatorsfor status which is as shown in Fig.5-1. The LED display can display the status parameters, function codes and errorcodes of the drive. The 3 unit indicators are corresponding to three units, the descriptions of three status indicator areshown in table 5-2Table 5-2Indicator Status Current status of driveOperating statusindicator(RUN)Off StopOn RunOperatingdirectionindicator(FWD)Off ForwardsOn ReverseOperating modeindicator(MON)On Controlled by operationpanelOff Controlled by terminalsFlashing Communicating5.1.3 Display status of operation panelFV100 operation panel can display the parameters in stopping, operating, editing and function code..1. Parameters displayed in stopping statusWhen the drive is in stop status, the operation panel displays the stop status parameter. Pressing the SHIFT key candisplay different stop status parameters in cycle (Defined by function code b4.05)2. Parameters displayed in operation statusWhen the drive receives operating command, it starts running and its panel will display the operation status parameters,the RUN indicator turns on. The status of FWD indicator depends on the operation direction. The unit indicator displaythe unit of the parameter, by pressing the SHIFT key can display different operation parameters in cycle (Defined byfunction code b4.05)3. Parameters displayed in error statusWhen the drive detects a fault signal, the panel will display the flashing fault code..Press the SHIFT key to display the stop status parameters and error code in cycle. By pressing the STOP/RST, controlterminal or communication command to reset the error. If the error exists still, then the panel keeps displaying the errorcode.4. Parameter edit statusWhen the drive is in stop, operation or error state, press MENU/ESC can enter edit status (If password needed, pleaserefer to description of A0.00),. Edit state displays in 2-level menu, they are: function code group or function codenumber→function code parameter value. You can press ENTER to enter parameter displayed status. In functionparameter displayed status, press ENTER to save the settings, and press MENU to exit the menu.