Nexus 21 Multi Control 7.1DEPTH main-function, 7.2PLUS sub-functions, General information

MULTI CONTROL

7 PLUS functions

General information

Alarm on = minute sign ( ´ ) displayed above the last depth digit in the sub-function.

Alarm off = no minute sign ( ´ ) displayed.

The alarms will be triggered, if the actual depth becomes less (shallow alarm), or more (depth alarm), than the set depth value.

The alarm is audible (signal) and visual (main and sub-function flashes).

When a triggered alarm has been silenced, it will only be triggered again if the selected depth value differs by +/-2m (6 ft)

If a different page than DEPTH is shown when the alarm is triggered, the set alarm function will automatically be shown flashing, until you silence or turn off the alarm. The instrument will then automatically return to the previous page.

Loss of signal. If there are no depth echoes for 3 seconds, the display indicates 3 dotted lines ( --- ) until a new echo is received.

7.1DEPTH main-function

Depth from the water surface or the keel depending on calibration setting (See 12.2.3, C22).

Unit available in meters (m), feet (FT) or fathoms (FA). (See 12.2.2, C21).

7.2PLUS sub-functions

7.2.1LIGHT CONTROL

The instrument uses red back lighting for the display and the 5 push-buttons. The lighting can be set at 4 different levels.

To change light level, press SET, The flashing text (Lit OFF) will be displayed and the display will be lit momentarily.

To select between the 4 light levels, Press PLUS: LOW, MID,

MAX and OFF. To lock the selected level press SET.

The selected light level will be copied to all NX2 instruments connected to the system. When the lighting is on, it is not possible to reduce or turn off the lighting on an individual instrument.

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