User manual NORTHSTAR EXPLORER 721EU

[. . . ] Explorer 721US / 721EU Explorer 725US / 725EU VHF Marine Radio Operation and Installation Manual www. northstarnav. com IMPORTANT SAFETY INFORMATION Please read carefully before installation and use. This is the safety alert symbol. It is used to alert you to potential personal injury hazards, Obey all safety messages that follow this symbol to avoid possible injury or death. WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury CAUTION indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage. [. . . ] DSC enables you to send and receive calls from any vessel or coast station that is equipped with DSC functionality, and within geographic range. Calls can be categorised as distress, urgency, safety, or routine, and DSC selects a working channel automatically. 4-2 DSC SETUP Menu Options Hold down CALL/MENU then scroll and select the DSC SETUP. Press ENT or push the rotary knob to show the following DSC SETUP menu options. Sections1. 3and1. 4explainhowtonavigatearoundthemenuandenter, saveandchangedata. (If you do not have a user MMSI, see Appendix E. ) Enter or change the name and/or details of a group. Choose an automatic or manual response to calls. (721/725 US only) INDIV REPLY See section 4-5 . Enter or change your ATIS MMSI (721/725 EU only) ATIS MMSI See section 4-6 . Enable/disable the ATIS function (721/725 EU only) ATIS FUNC See section 4-6 . Turn the DSC operation ON/OFF (on/off ). Select the type of response to an LL polling request. LL REPLY See section 4-8 . 4-3 Check Your User MMSI (USER MMSI) You can display and read your user MMSI at any time. Select DSC SETUP, then USER MMSI The LCD shows your user name and MMSI. If you have not already entered a User MMSI into your radio, see Appendix-E 4-4 Maintain Your Groups (GROUP SETUP) Use GROUP SETUP to create, edit, or delete 1, 2, or 3 groups of frequently called people stored in alphanumeric order. A group MMSI always starts with 0. 28 Northstar Explorer VHF Series: 721/725 Operation and Installation Manual 4-4-1 Create a Group (GROUP SETUP) 1. If this is the FIRST TIME that you're entering a group name, a line of nine zeros appears. Otherwise, any existing group names are displayed. Press ENT or push the rotary knob to display the input screen. Enter the group name along the dashed line. Press ENT or push the rotary knob to confirm each correct entry and to move to the next digit. When you are finished, press ENT or push the rotary knob repeatedly until the cursor moves to the MMSI line. DSC SETUP USER MMSI > GROUP SETUP INDIV REPLY GROUP SETUP > MANUAL NEW 000000000 GROUP NAME ­­­­­­­­­­­­ GROUP MMSI 0­­­­­­­­ FISHER1 012345678 > STORE CANCEL 4. 5. Ifyoumakeanerror, select<andpressENTtobackupandcorrecttheentry(721/725US)orCLRand ENT (721/725 EU). [. . . ] If your bulkhead exceeds 0. 51" (13mm), the stopper can be discarded if necessary. Tighten the M5x32 screws until the radio is held firmly against the rear of the bulkhead. 7-7 Install the Microphone Bulkhead Mount 1. Hold the microphone bulkhead mount at the chosen location and use a soft pencil to mark the screw hole positions on the mounting surface. Ensure that the microphone curly cable will comfortably reach this location BEFORE you drill. [. . . ]