Nautel XR12 Operation And Maintenance Manual

Also see for XR12: Installation manual Troubleshooting manual Preinstallation manual

XR12 Operations and Maintenance Manual Operating the transmitterPage 2-16 Issue 3.1 2013-03-14Setting the clockThe XR12’s internal clock has a backup battery, and maintains accurate time even during poweroutages. However, you need to reset the clock when the transmitter is first installed, or if the backupbattery has failed. (Until the clock is set, the clock display will show an incorrect time or ‘garbage’characters.)You can set the XR12’s clock using the Real Time Clock page. To view the Real Time Clock page,select Settings from the Main Menu, then Real Time Clock from the General Settings menu.Figure 2.11: Real Time Clock pageThe Real Time Clock page contains editable fields for Time (Hours, Minutes and Seconds), Day (ofthe week) and Date (Day, Month and Year). The XR12’s clock operates in 24-hour format.Use the Up and Down buttons to move the cursor over the fields from left to right to highlight avalue. To change the highlighted value, press the Edit button, then press the Up or Down button toincrease or decrease the value. Press the Save button to store the change. Press the Cancel button toabort the change.If the real time clock drifts over time, use the Calibrate button to display the Calibrate Clock page.This page allows for correction of a known time offset.10:18 0.00kW M-1 PM:AB Man Ex:A ManTime Day Date11:01:00 Thu 19 Oct 06Use Arrow Keys to Select a value.Press EDIT to modify the value.Edit Back10:18 0.00kW M-1 PM:AB Man Ex:A ManTime Day Date11:01:00 Thu 19 Oct 06Use Arrow Keys to Select a value.Press EDIT to modify the value.Edit BackCalibrate10:18 0.00kW M-1 PM:AB Man Ex:A ManTime Day Date11:01:00 Thu 19 Oct 06Use Arrow Keys to Select a value.Press EDIT to modify the value.Edit Back10:18 0.00kW M-1 PM:AB Man Ex:A ManTime Day Date11:01:00 Thu 19 Oct 06Use Arrow Keys to Select a value.Press EDIT to modify the value.Edit BackCalibrate