2 FEATURES & FUNCTIONS 2

reduce the value. Press and release either key to change the value in 1-foot increments. Press and hold the key to change the value in 9-foot increments per second.

3)After your selection is made, the dis- play will return to normal operation after 5 seconds.

4)The Alarm indicator and Shallow Alarm indicator will now be present.

Setting the Deep Alarm

Set the Deep Alarm function each time you wish to use it. The gauge does not retain the setting after the main switch is turned off.

The Deep Alarm function can be set for depths ranging from 3 to 199 feet (1 to

60.3meters). When the depth is more than the chosen setting, the alarm is triggered. The alarm sounds an audible “alarm” for 10 seconds while flashing the Warning LED, as well as the Alarm indicator and the Deep Alarm Indicator on the display.

After 10 seconds the audible alarm mutes and the Warning LED and the indicators continue to blink until the depth decreases, or the alarm is reset.

1)Press the “DOWN” key located on the front of the display. The current alarm setting will be displayed on the display. “000” is the default set- ting (no alarm function).

2)Press the “UP” key within 5 seconds to increase the selected value (more water depth). Press the “DOWN” key to reduce the value. Press and release either key to change the value in 1-foot increments. Press and hold the key to change the value in 9-foot increments per second.

3)After your selection is made, the unit will return to normal operation after 5 seconds.

4)The Alarm indicator and Deep Alarm indicator will now be present.

5.Warning Indicators

There are three warning indicators in each tachometer to alert you about certain conditions on your boat. These warnings correspond to the engine monitored by the tachom- eter.

Check Engine – If a sensor malfunc- tion or a short circuit is detected, the warning indicator will come on. If this occurs, reduce engine speed and return to shore. Have a Yamaha dealer check the engine and cir- cuits.

Engine Overheat – This model is equipped with an engine overheat warning system. See the following section for an explanation.

Oil Pressure – If oil pressure does not rise to specification, the oil pres- sure warning indicator comes on. At the same time, engine speed reduction control is activated, limiting maximum speed to 3000 rpm. If this occurs, reduce engine speed and return to shore. Have a Yamaha deal- er check the engine oil pressure.

2-12