Trend Indicator; Elapsed Timer; Count Down Timers - Standard Horizon SL150 Owner's Manual

5.1.6 Trend Indicator

There are two arrows on the display that will indicate
an increasing or decreasing trend in boat speed.
See the figure in section 2.

5.2 Elapsed Timer

The elapsed trip timer will record time from power
up. Time is displayed in hours and minutes up to 19
hours and 59 minutes.
1 Press the key to show elapsed time.
2 Press and hold the
seconds to reset the elapsed time to zero.
3 Press the key to exit to the speed
indicator.
8
ELAPSED TIME
and keys for three
3 SEC

5.3 Count Down Timers

Press the key twice to show the count down
timer. This timer counts down in seconds from a
starting value that can be set in whole minutes from
1 to 10.
When countdown timer mode is entered the last
starting value is displayed. To start counting down
from this value, press the
value to count from, press the
through from 1 to 10.
When the desired value is displayed press the
key to start it counting down. The count down timer
gives audio beeps while counting down, giving 4
beeps at 4 minutes, 3 at 3 minutes, 2 at 2 minutes,
1 at 1 minute, and finishing with 10 beeps. The beep
at 0 seconds is a long beep.
START
To reset the countdown timer, press and hold the
and keys for three seconds while the
countdown timer is displayed. The display will return
to the start value selection.
key. To select a new
key to scroll
INCREASE VALUE
SL150 User Manual