Mercury 71712, Руководство по эксплуатации

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Use the buttons and lights on the ERC to control the Active Trim feature.
a
b
c
b
71956
Active Trim controls on the ERC
Ref Control/LED Function
a
ACTIVE TRIM
button Turns the Active Trim feature
ON
or
OFF
.
System status light
Provides Active Trim status information:
• A constant amber light indicates that the system is working normally.
• A flashing amber light indicates that the Active Trim system is not controlling trim (user
override). Press the
ACTIVE TRIM
button to resume Active Trim control.
•
A flashing red light indicates a problem with the system. Refer to
Active Trim Red
Status Light
.
b
PROFILE
select buttons (▲
and ▼)
Up (▲) ‑ Changes the adjustable trim profile to a more aggressive trim curve (more trim
angle).
Down (▼) ‑ Changes the adjustable trim profile to a less aggressive trim curve (less trim
angle).
c Selected profile indicator
LEDs (1, 2, 3, 4, 5)
Indicates the adjustable profile currently engaged. 1 is the least aggressive trim profile; 5 is
the most aggressive.
NOTE: If the LED indicators are flashing, Active Trim is in setup mode.
Active Trim Operation
• Active Trim automatically controls trim to maintain the optimum engine or drive position based on engine RPM and boat
speed.
• Active Trim progressively trims out the engine or drive to maintain an efficient running attitude.
• Active Trim will maintain the last known trim position when operating at speeds in excess of 80 km/h (50 mph).
• Operation above 80 km/h (50 mph) may require trim adjustments using the panel mounted or control handle trim position
switch.
• Active Trim will gradually return the engine or drive to the down position during deceleration.
• Active Trim will only function when the engine or drive is in the normal trim range.
GPS
Active Trim uses a GPS signal to determine vessel speed. The Active Trim system will not automatically control trim until the
GPS unit has acquired a signal.
Resume Functionality
If the boat operator overrides the Active Trim system at planing speeds using the trim button, or exceeds 80 km/h (50 mph), the
system will stop controlling the trim. Active Trim will resume automatically under the following conditions:
•
Override occurred above 80 km/h (50 mph) and the boat operator then decelerates to below 80 km/h (50 mph).
• Override occurred above 80% of the rated engine RPM and the boat operator then decelerates to below 80% of the rated
engine RPM.
• Override occurred in the cruising speed range and then the boat operator decelerates to idle. Active Trim will become
active on the next acceleration.
Shallow Water Operation
Active Trim cannot detect water depth and will not trim up automatically in shallow water. The boat operator will need to
override Active Trim by trimming the engine or drive manually or pressing the
Active Trim
button.
Section 1 - DTS Controls and Features
Page 12 90-8M0180922
eng
MAY 2021