Hach sc200 User Manual

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Hach sc200 User Manual Manual pdf 20 page image

Figure 12 Example of Main Measurement screen1 Home screen icon. The icon mayvary depending on the screen ormenu being displayed. For example,if an SD card is installed, an SD cardicon appears here when the user isin the SD Card Setup menu.7 Date2 Sensor name 8 Measurement parameter3 Secure Digital Memory card icon.(This icon appears only if an SD cardis in the reader slot. When a user isin the SD Card Setup menu, this iconappears in the upper left corner.)9 Display footer. Displays analog 1 andanalog 2 output values, error andwarning messages, and secondarymeasurements.4 Relay status indicator 10 Warning icon5 Measurement value 11 Time6 Measurement units or warning icon(if warning exists)12 Measurement nameWarning iconsA warning icon consists of an exclamation point within a triangle. Warningicons appear in the display footer along with a number that indicates theassociated device.• 0=controller• 1=sensor 1• 2=sensor 2• 3=network cardError iconsAn error icon consists of an exclamation point within a circle. When anerror occurs, the error icon and the measurement screen each flash againand again in the main display.System startupWhen initially powered up, the Language, Date Format and Date/Timescreens appear in order. After these options are set, the controllerperforms a device scan and displays the message Scanning for devices.Please wait... If a new device is found, the controller performs aninstallation process before displaying a main measurement screen.If the scan finds previously installed devices without configurationchanges, the main measurement screen of the device in the number oneposition appears immediately after the scan is complete.If a device has been removed from the controller or is not found during thenext power-cycled or menu-driven scan, the controller displays a Devicemissing message and prompts to delete the missing device.If no sensor is connected to an installed analog module, the controller willindicate an error. If devices are connected but not found by the controller,refer to Troubleshooting on page 35.Set the language, date and time for the first timeThe controller displays the language, date and time edit screens when thecontroller is powered on for the first time, and when it is powered on afterthe configuration settings have been set to their default values.18 English