11 - MESSAGESABBREVIATIONS &NAV TERMS187190-00356-00 Rev GUser card format unknown — A data card has beeninserted, but the format of the card is not recognized.User Magnetic Variation is active – Note that “User” isselected on the AUX -- Units/Mag Var page and the mag-netic variation value provided on that page is being used.VLOC has failed — The GNS 430W has detected a failurein its VLOC receiver. The VLOC receiver is not availableand the unit should be returned to your Garmin dealer forservice.VLOC is not responding — (GNS 430W only) Internalsystem-to-system communication between the main proces-sor and the VLOC receiver has failed. Operational statusof the VLOC receiver is unknown and the unit should bereturned to your Garmin dealer for service.VLOC needs service — (GNS 430W only) A failure inthe VLOC receiver has been detected. The VLOC receivermay still be usable, but the unit should be returned (at yourearliest convenience) to your Garmin dealer for service.VLOC remote transfer key is stuck — (GNS 430Wonly) The remote VLOC transfer switch is stuck in theenabled (or “pressed”) state. Try pressing the switch againto cycle its operation. If the message persists, contact yourGarmin dealer for assistance.VLOC transfer key stuck — (GNS 430W only) TheVLOC flip-flop key is stuck in the enabled (or “pressed”)state. Try pressing the VLOC flip-flop key again to cycleits operation. If the message persists, contact your Garmindealer for assistance.Waypoint already exists — The name you have enteredfor a user waypoint already exists in memory.Waypoint(s) have been replaced — One or more userwaypoints were updated during a unit-to-unit crossfilloperation.Waypoint memory is full — You have used all 1000 userwaypoint locations in the 400W-series unit memory. Deleteunwanted waypoints to make room for new entries.Turn Advisory and Arrival AnnunciationsThe following annunciator messages may appear in thelower right corner of the 400W-series unit display:ARRIVING WPT — Arriving at the destination waypointfor the active leg (waypoint alert).DTK xxx° xx S — Waypoint alert. Prepare to turn to theindicated heading upon waypoint passage.hOLD DIRECT — “Direct” holding pattern entry.hOLD PARALLEL — “Parallel” holding pattern entry.hOLD TEARDROP — “Teardrop” holding pattern entry.LT TO xxx° xx S — Turn advisory. Turn to the indicatedheading by the time shown.LT TO xxx° NOW — Turn advisory. Turn to the indicatedheading now.PTK END xx S — Parallel Offset is terminating by thetime shown.RT TO xxx° xx S — Turn advisory. Turn to the indicatedheading by the time shown.RT TO xxx° NOW — Turn advisory. Turn to the indicatedheading now.