Mercury 71712 Operation Manual Download Page 21

Auto heading mode will disengage when the ERC levers are moved to the neutral position. You must engage auto heading

at the selected active helm.

Requesting a helm transfer places the autopilot into standby mode. Any required inputs will need to be entered at the

selected active helm.

Skyhook will disengage when the transfer button is pressed the second time. Skyhook must be engaged at the selected

active helm.

If auto heading is activated, the helm transfer functionality is disabled. Turn this feature off and resume the transfer. At the

selected active helm, engage auto heading.

If route mode is activated, the helm transfer functionality is disabled. Turn this feature off and resume the transfer. At the

selected active helm, engage route mode.

Route mode (waypoint sequencing) control of the route and display of route data on your chartplotter does not

automatically transfer to the chartplotter at the active helm. You must turn on the chartplotter at the selected active helm,

input the waypoint route to be tracked, and engage route mode.

IMPORTANT: If faults are encountered while attempting to complete a helm transfer, all controlling modules for the engine

and the joystick piloting system must be turned off. To turn these controlling modules off, turn both engines off and place

both engine ERC handles in reverse full throttle for three seconds.

Quick Steer

Quick Steer is available on vessels equipped with Single Outboard Electric Steering. Electric steering versions of the

panel mount and single‑handle console ERCs have a button to enable the Quick Steer feature. This feature is meant

to provide rapid steering and more precise throttle control when operating in tight quarters, such as when docking.

72260

Quick Steer decreases the number of steering turns, lock‑to‑lock, at the helm to approximately quarter‑turn each direction,

while still providing full steering capacity.

Quick steer limits engine speed.

Throttle and Shift Operation with Three or Four Engines

Triple‑Engine Throttle and Shift Operation

Movement of the handles on the remote control allows the boat operator to control the engine throttle speed and gear shift

positions of all three engines.
The throttle and shift function is dependent on what engines are running. Refer to the following table.

Port Engine

Center

Engine

Starboard

Engine

Control Handle Function

Running

Running

Running

Port engine throttle and shift = controlled by port control handle
Starboard engine throttle and shift = controlled by starboard control handle
Center engine throttle = shadows the engine with the lowest throttle setting

until the port and starboard engine are within 10% of one another at which

point all engines synchronize to the starboard engine’s RPM.
Center engine shift = neutral unless both engines are in the same gear

Running

Running

Off

Port and center engine throttle and shift = controlled by port control handle

Off

Running

Running

Starboard and center engine throttle and shift = controlled by starboard

control handle

Running

Off

Running

Port engine throttle and shift = controlled by port control handle
Starboard engine throttle and shift = controlled by starboard control handle

Running

Off

Off

Port engine throttle and shift = controlled by port control handle

Off

Off

Running

Starboard engine throttle and shift = controlled by starboard control handle

Off (ignition key

switch turned

ON

)

Running

Off (ignition key

switch turned

ON

)

Center engine throttle and shift = neutral/idle unless both control handles are

in the same gear

Turning off one of the outer engines while underway will cause the center engine to go into forced neutral/idle. Operation to the

center engine can be restored by moving the control handle of the functioning outer engine back into neutral position and then

engaging. The center engine speed and gear shift will then be controlled by the functioning outer engine.
Turning off the center engine while underway will have no effect on the operation of the outer engines.

Section 1 - DTS Controls and Features 

Page  16

90-8M0180922   

eng

  MAY 2021

Summary of Contents for 71712

Page 1: ...Generation II Electronic Remote Control OPERATION MANUAL...

Page 2: ...2021 Mercury Marine 8M0180922 521 eng...

Page 3: ......

Page 4: ...n 13 Boat Loading and Trim 14 Choosing an Active Trim Profile 14 Active Trim Red Status Light 14 Single Flashing Red 14 Double Flashing Red 14 Engine Synchronization Multiple Engines 14 Helm Transfer...

Page 5: ...Page ii 90 8M0180922 eng MAY 2021...

Page 6: ...3 How Trim Affects Boat Operation 13 Boat Loading and Trim 14 Choosing an Active Trim Profile 14 Active Trim Red Status Light 14 Single Flashing Red 14 Double Flashing Red 14 Engine Synchronization Mu...

Page 7: ...pending on the number of engines and the desired features The following images show the current Mercury ERCs that will function with electric steering 71712 Panel mount ERC ES 71715 Single engine cons...

Page 8: ...Five or six engine console ERC The basic styles of ERC are panel mount single engine only single handle console single engine only and dual handle console two or more engines Section 1 DTS Controls an...

Page 9: ...ACTIVE TRIM if equipped The ACTIVE TRIM button turns the Active Trim feature ON or OFF Refer to Active Trim Profile and Changes the selected Active Trim profile Active Trim LEDs 1 2 3 4 5 Indicates t...

Page 10: ...g This feature also limits engine speed Refer to Quick Steer f ACTIVE TRIM if equipped The ACTIVE TRIM button turns the Active Trim feature ON or OFF Refer to Active Trim Profile and Changes the selec...

Page 11: ...o Throttle Only Mode f ACTIVE TRIM if equipped The ACTIVE TRIM button turns the Active Trim feature ON or OFF Refer to Active Trim Profile and Changes the selected Active Trim profile Active Trim LEDs...

Page 12: ...by the dealer The display menu selection is the start location for programing the ERC for the type of vessel configuration dual helm triple engines for example There are four initial menu selections...

Page 13: ...you will find the network name and password to access the ERC network You must be familiar with the Wi Fi address to enter the network password You can also regenerate a password if necessary Refer to...

Page 14: ...e for the product name software version and application version a Product Name b Software version c Application version Electronic Remote Control ERC Operation Operation of the shift and throttle is c...

Page 15: ...ent screw Dual handle console ERC a Access cover b Detent adjustment screws c Handle friction adjustment screws Active Trim Introduction to Active Trim Active Trim is Mercury Marine s patented GPS bas...

Page 16: ...Override When the boat operator uses manual trim the Active Trim system is immediately overridden returning full control to the operator Setup and Configuration Refer to your authorized Mercury deale...

Page 17: ...in 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...

Page 18: ...ring to adjusting the outboard or sterndrive within the first 20 range of travel This is the range used while operating your boat on plane The term tilt is generally used when referring to adjusting t...

Page 19: ...rofile until the bow begins to porpoise rise and fall and then back off one level Active Trim Red Status Light ACTIVE TRIM 72433 A flashing red light can indicate different things depending on if it i...

Page 20: ...se extra care when attempting a helm transfer while the vessel is close to docks piers or other fixed items or when near other vessels Transfer Light and Single Helm Boats IMPORTANT On boats with a si...

Page 21: ...Throttle and Shift Operation with Three or Four Engines Triple Engine Throttle and Shift Operation Movement of the handles on the remote control allows the boat operator to control the engine throttl...

Page 22: ...hift controlled by port control handle Starboard outer engine throttle and shift controlled by starboard control handle Off ignition key switch turned ON Running Running Off ignition key switch turned...

Page 23: ...all engines 1 The LED on the START STOP ALL ENGINES button turns on 2 The engines will start according to the following sequence as equipped a Starboard outer engine the LED on the starboard outer S...

Page 24: ...neutral NOTE Throttle only mode also affects the joystick if equipped The drives will move and the RPM can be increased but the gear position will remain in neutral 4 The RPM of the engines can be in...

Page 25: ...Section 1 DTS Controls and Features Notes Page 20 90 8M0180922 eng MAY 2021...

Page 26: ...ection 2 Premier ERC Display Software Update Table of Contents Updating Through Wi Fi 22 Updating Through USB Drive 23 2 Section 2 Premier ERC Display Software Update 90 8M0180922 eng MAY 2021 Page 21...

Page 27: ...l have a different address and password NOTE The password will remain the same for future updates unless it is manually changed To change the password highlight Regenerate Password and press ENTER a N...

Page 28: ...n the bottom side of the ERC NOTE A USB WI FI dongle may need to be removed to install the USB flash drive a Remove cover b Remove Wi Fi dongle and insert USB flash drive 3 Turn the key switch ON The...

Page 29: ...en the upload is successful 7 After the upload is completed install the Wi Fi dongle into the ERC USB port Install and tighten the cover so it is secure Section 2 Premier ERC Display Software Update P...

Page 30: ......

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