2012 YAMAHA EC-03 service indicator

INSTRUMENT AND CONTROL FUNCTIONS
4-10
2
345
6
7
8
9
7. Push button 2 “SET”. The security
number flashes for a few seconds,
and then the vehicle enters the
riding mode.
TIP
Be sure to record the security
number and keep it in a safe place.

Pushing button 3 “SELECT”
switches the display between “OK”
and “NG”.

To change the registered security
number, switch the display to “NG”
by pushing button 3 “SELECT”,
and then push button 2 “SET”. Re-peat the procedure from step 5. Locking and unlocking the security
lock
Locking the security lock
Push button 2 “SET” for a few seconds.
When the security lock is locked, the
security lock indicator “ LOCK” is dis-
played.TIPDo not lock the security lock when hav-
ing a Yamaha dealer perform service orrepairs on the vehicle.
Unlocking the security lockChange to the standby mode by push-
ing one of the buttons, then enter the security number. (See “Preparations
for starting off” on page 7-1.)1. Security lock indicator “ LOCK”
1
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PERIODIC MAINTENANCE AND ADJUSTMENT
8-19
1
2
3
4
5
6
78
9The battery is near the end of its ser-
vice life.
Push one of the control buttons (See
page 4-2.) to cancel the beeper. This
switches the vehicle to the standby
mode. Cancel the standby mode by pushing a
control button again.
Although the vehicle can still be ridden
if the operating status indicator “RUN”
appears, the battery is near the end of
its service life. Consult a Yamaha deal-
er as soon as possible to order a re-
placement battery.
TIPIf a control button is pushed, the beeper
stops and the display changes to the
standby mode. If no control button is
pushed within five minutes, the auto-off
function is activated, and all power iscut to protect the battery.When charging is started, the beep-
er sounds, and the following indi-
cates the battery is at the end of its
service life

The warning light flashes

The warning mark “ ” comes on

The “PUSH” indicator and “OLD”
indicator alternately appear in the
display
The battery has reached the end of its
service life.
Have a Yamaha dealer replace the bat-
tery. Push one of the control buttons
(See page 4-2.) to cancel the beeper.
This display switches to the following
1. Battery level indicator
2. Warning light
3. Battery condition indicator “PUSH”/“OLD”
4. Warning mark “ ”
2
4
3
1
1. Warning light
2. Battery condition indicator “PUSH”/“OLD”
3. Warning mark “ ”
1
3
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PERIODIC MAINTENANCE AND ADJUSTMENT
8-20
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3
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789
indicating the battery has reached the
end of its service life.
Unplug the charging plug, and all indi-
cators in the display go off.
TIP
The beeper continues to sound
and “End” is displayed to indicate
the end of the battery service life
until one of the buttons are
pushed.

To protect the battery, the EC-03 is
equipped with an auto-off function.
After five minutes have passed,
the power goes off, the beeperstops and the display goes off. The battery cannot be charged (the
battery level indicator remains low
after charging)
Is the charging plug properly plugged
into an outlet?
After checking, charge the battery
again by the procedures described in
“Charging procedure” on page 6-3.
If the battery still cannot be charged af-
ter checking the above, there could be
a malfunction in the battery charger.
Have a Yamaha dealer check the vehi-
cle.
Unusual odor or smoke emerges
from the battery charger
Unplug the charging plug from the out-
let immediately. Have a Yamaha dealer
check the vehicle.
The riding distance of a single
charge has become significantly
shorter
The battery has reached the end of its
service life.
Have a Yamaha dealer replace the bat-
tery.
The battery cannot be charged be-
cause the residual-current device
(RCD) protection has been activat-
ed
Stop charging and have a Yamaha
dealer check the vehicle.
1. Warning light
2. End of battery service life indicator “End”
1
2
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