46 RAYDATA Installation and Operation HandbookMinimum DepthTo display this sub-page, press ÙÙÙÙÙ from the Main Depth page.D3041-1This page shows the minimum depth that has been encountered sincethe value was last reset. The units and depth offset are the same asthose for the Main Depth value.To reset the minimum depth value, press ÚÚÚÚÚ and ÙÙÙÙÙ together. Thecurrent depth will be displayed as the new minimum depth.Shallow AlarmTo display this sub-page, press ÙÙÙÙÙ once from the Minimum Depth page,or twice from the Main Depth page.D3047-1This page shows the current setting of the depth limit value that will setoff a shallow alarm or, if the alarm has been turned off, the text “ALARMOFF”. The units and depth offset are the same as those for the MainDepth value.Press and hold ÚÚÚÚÚ and ÙÙÙÙÙ together for three seconds to toggle thealarm either from off to on or from on to off.For detailed information on using and setting alarms, refer to Chapter 5.
