User manual SIMRAD MOUNTING RING ES120-7C SCHEMA REV A

[. . . ] The information contained in this document is subject to change without prior notice. Simrad AS shall not be liable for errors contained herein, or for incidental or consequential damages in connection with the furnishing, performance, or use of this document. Simrad AS Strandpromenaden 50 Box 111 N-3191 Horten Telephone: Facsimile: +47 33 03 40 00 +47 33 04 29 87 YOUR PERFORMANCE AT SEA MAXIMIZING Operator manual Sections 1. System description This chapter provides a brief introduction to the MOUNTING RING ES120-7C, and defines the main units. Refer to page 1. 2. Display modes This chapter defines the available operational display modes. [. . . ] It provides access to various parameters controlling the appearance of the sonar picture. All the functions - except Track history - are on/off buttons. Cosmetic parameters Slant Range / True Range, page 136 Bearing Card, page 52 Compass Card, page 53 Distance Rings, page 52 VRM (Variable Range Marker), page 53 Bow Marker, page 54 Track History, page 144 Minute Marker, page 54 Wind Marker, page 52 Vertical Ring, page 53 Depth dividers, page 54 The Close button closes this menu. The Help button opens the on-line help. 66 850-164511 / Rev. E Menu descriptions Store/Recall The Store/Recall menu is activated by the Store/Recall button in the Setup menu. The Store/Recall menu is used to store single display pictures or a sequence or pictures. The stored pictures can easily be recalled for evaluation or comparing schools. Store/Recall parameters Store - This is the "record" button to start the storage sequence. Delete - Deletes the highlighted display picture. Rename - Provides an on-screen keyboard to rename the stored picture. Print - Allows you to print the stored picture to the default printer (if any). The following other parameters are available: Store, page 140 Store Mode, page 140 Recall, page 128 Recall Mode, page 128 The Close button closes this menu. The Help button opens the on-line help. 850-164511 / Rev. E 67 Simrad MOUNTING RING ES120-7C System test The System test menu is activated by the Test button in the Setup menu. The System test menu provides several test routines available to perform operational and functional tests. Ship To Centre - When this function is selected, the own ship symbol is moved to the centre of the view. Zoom - The zoom function magnifies an area of the display by positioning the cursor in its centre and pressing the Zoom button. The zoom button works as a toggle switch for on/off of the zoom function. Erase Echoes - When this function is selected, all echoes displayed on the sonar view will be deleted. Synchronize - This function is not operational on the MOUNTING RING ES120-7C sonar. For synchronization to external equipment, refer to the Setup menu. Make Same Size - When this function is selected, window areas tiled vertically will acquire the same width. 72 850-164511 / Rev. E Menu descriptions Grey scale data - This command changes the display from a colour presentation to a black-and-white. The number of shades of grey and the number of different colours used will be the same. The Grey scale data command can be selected for singular sonar views independent of each other. View Menu - When this function is selected menus will be displayed according to the view in which the cursor is situated. Several different View menus are available. Related topics View menus, page 76 Setup menu, page 63 View button, page 32 850-164511 / Rev. E 73 Simrad MOUNTING RING ES120-7C Object pop-up The Object pop-up menu is accessed using the Object button over the trackball on the Sonar Operating Panel, or the right mouse button if an optional mouse is installed. This pop-up menu is mainly used when you operate the sonar from an optional mouse, as most of the functions on it can be selected directly on the Sonar Operating Panel. [. . . ] Marine growth must be carefully removed with fine-grade sandpaper or emery paper. Note The transducer surface must not be painted. 164 850-164511 / Rev. E On-board maintenance Hoist motor overload protection To prevent the hoist/lower motor from overload, an overload circuit breaker S301 is located in the Motor Control Unit. This may automatically be switched off during hoisting if the vessel's speed is too high, or if the transducer shaft has been bent. To reset the motor overload switch, open the Motor Control Unit, locate the switch S301 and press the button marked 1. Figure 11 The location of S301 in the Motor Control Unit 850-164511 / Rev. E 165 Simrad MOUNTING RING ES120-7C Emergency hoisting and lowering In case of a failure or an emergency in the normal hoist/lower operation controlled from the Sonar Operating Panel, the transducer may be hoisted and lowered from the Sonar Room. Local control switch S302 If the 3-phase voltage for the hoist/lower motor and the +24 Vdc stand-by voltage from the Transceiver Unit are available, the transducer can be hoisted or lowered by means of switch S302 in the Motor Control Unit. [. . . ]