DEPTH 3100 Installation and Operation Manual w w w. n a v m a n . c o m English ............. 2 Français ......... 12 Español .......... 21 Português ......
FCC Statement Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a normal installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Contents 1 Introduction ..................................................................................................... 4 2 Operation ......................................................................................................... 4 2-1 Turn on and off ............................................................................................................ 4 2-2 Basic operation ............................................................................................................
1 Introduction The DEPTH 3100 measures and displays the depth of the water. An installed DEPTH 3100 usually has two parts: The display unit. A depth transducer, which is attached to the hull and wired to the display unit. The unit is powered from the boat’s power supply. The DEPTH 3100 is part of the NAVMAN family of instruments for boats, which includes instruments for speed, depth, wind and repeaters. These instruments can be connected together to form an integrated data system for a boat (see section 4).
Set backlight for screen and keys You can set the backlight to one of four brightness levels or off. Press once to display the current backlight level, press again to change the level: Backlight level 2 2-3 Alarms The DEPTH 3100 can be set to sound an alarm when the water is too deep or too shallow (see sections 32 and 3-3). When the alarm sounds, the internal beeper sounds, the symbol on the display flashes and any external beepers or lights operate. Press to mute the alarm.
3 Depth, keel offset, too deep alarm, too shallow alarm Depth and keel offset The displayed depth is the distance from the transducer on the boat to the bottom of the water, plus or minus an offset which is called the keel offset: A negative keel offset displays depth as measured from a point below the transducer. For example, if you set the offset to minus the distance from the transducer to the bottom of the keel, it will display the depth from the bottom of the keel to the bottom of the water.
3-4 Anchor watch To set an anchor watch, set the too shallow alarm to slightly less than the current depth and set the too deep alarm to slightly more than the current depth. Allow for tide changes. Keel offset (negative) 3-5 Set keel offset Keel offset is described above. The range is ± 2.9 m (± 9.6 ft, ± 1.6 fathoms): 1 Press + screen. 2 Press 3 Press or to display the Keel Offset to change the keel offset. .
5 DEPTH 3100 hardware 5-1 What comes with your DEPTH 3100 The DEPTH 3100 comes in several configurations. Standalone configuration DEPTH 3100 unit with protective cover. Warranty card. Mounting template. This Installation and Operation manual. In addition, the standalone configuration usually requires a depth transducer (see section 5-3).
6 Installation and setup Correct installation is critical to the performance of the unit. It is vital to read this section of the manual and the documentation that comes with the other parts before starting installation. 2 The unit must mount on a flat panel which is less than 20 mm (0.75") thick. Stick the mounting template in place. Drill a 50 mm (2") fixing hole through the centre hole in the template. Note that the template allows space around the unit for the protective cover.
Power/data wiring 1 Wire the display unit power/data cable: The unit requires 12 V DC power. Fit a power switch and fuse to the power supply or power the unit from a fused auxiliary switch. The fuse should be 1 A for up to five instruments. 6-2 Set up 1 Take the boat for a trial run to check that all the instruments work correctly.
Appendix A - Specifications Physical Case size 111 mm (4.4") square. LCD display 82 mm (3.2") wide, 61 mm (2.4") high; twisted nematic. LCD digits 38 mm (1.4") high. Four operator keys, laser etched. Backlighting for display and keys, amber, four levels and off. Operating temperature 0 to 50°C (32 to 122°F). Transducer cable length 8 or 9 metres (26.25 or 29.5 ft). Power Cable length 1 m (3.25 ft). Electrical Power supply 10.5 to 16.
Appendix C - How to contact us www.navman.com NORTH AMERICA ASIA MIDDLE EAST NAVMAN USA INC. 18 Pine St. Ext. Nashua, NH 03060. Ph: +1 603 577 9600 Fax: +1 603 577 4577 e-mail: sales@navmanusa.com China Peaceful Marine Electronics Co. Ltd. Hong Kong, Guangzhou, Shanghai, Qindao, Dalian. E210, Huang Hua Gang Ke Mao Street, 81 Xian Lie Zhong Road, 510070 Guangzhou, China. Ph: +86 20 3869 8784 Fax: +86 20 3869 8780 e-mail: sales@peaceful-marine.com Website: www.peaceful-marine.
DEPTH 3100 Lon 174° 44.535’E Made in New Zealand MN000131 1951317B NAVMAN Lat 36° 48.
