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ASIc MPc dIAgnoSTIc codES

The Amigo is equipped with an ASIC MPC. This controller has a built-in diagnostic feature that will cause the diagnostic light LEDs 

(located on either side of the battery gauge)

 to flash a numeric code indicating service issues and to aid in diagnoses. When indicating 

a service problem, the diagnostic lzight leds will flash, hesitate for a moment, and then flash again. Follow the code listings below to 

determine the problem. if the code indicates a service problem, contact your local service representative or call the amigo service 

department at (800) 248-9131 for instructions to verify and correct the problem. 
 **Note:

 First solution listed for each diagnostic code will fix that problem 80% of the time. Attempt solutions in the order listed.

CODE

CAUSE

SOLUTIONS

1-1

EM Brake windings or connections are shorted

(1)

 

Check all wiring connections and output.

 

(2)  Disconnect brake and cycle key, if code changes to 1-2,  replace hub motor. 

(3)  Replace controller.

1-2

EM Brake windings or connections are open 

(1)  Ensure EM brake lever is in drive position.

 

(2)  Check all wiring connections and output. 

(3)  Replace hub motor. 

(4)  Replace controller.

1-4

Deadband Start Error

(1)  Make sure the throttle is disengaged.

2-1

Motor windings or connections are shorted

(1)  Check motor wiring connections.

 

(2)  Disconnect brake and cycle key, if code changes to 2-2, replace hub motor. 

(3)  Replace controller.

2-2

Motor windings or connections are open

(1)

 

Check motor wiring connections. 

 

(2)  Replace hub motor. 

(3)  Replace controller.

2-3

Power shortage

(1)  Check / replace batteries.

 

(2)  Check / replace charger & charge wires. 

(3)  Check / replace controller.

3-1

Over temperature condition

(1)  Allow to sit idle for 15 minutes, restart and see if code disappears.

 

(2)  Ensure EM brake and / or motor is not causing excessive amperage draw. 

(3)  Replace controller.

5-1

Controller drive FETS shorted

(1)  Replace controller.

5-2

Controller regenerative braking FETS shorted

(1)  Replace controller.

5-3

Throttle potentiometer or throttle 

circuitry reading fail band fault

(1)  Check to ensure handle cable is in good condition.

 

(2)  Check that throttle lever moves freely and returns to center. 

(3)  Replace throttle potentiometer.

5-5

Component Failure

(1)  Replace controller.

5-6

Component Failure

(1)  Replace controller.

5-7

Component Failure

(1)  Replace controller.

5-8

Component Failure

(1)  Replace controller.

5-9

Component Failure

(1)  Replace controller.

5-10

Component Failure

(1)  Replace controller.

6-1

Bad software revision

(1)  Replace controller.

6-2

Bad PWM (Curlim) voltage

(1)  Replace controller.

6-3

Bad PWM (Curlim) voltage

(1)  Replace controller.

ELEcTRoMAgnETIc InTERfEREncE

 

 

  radio Wave sources may aFFect poWered mobile vehicle control.

electromagnetic Interference (eMI) from Radio Wave Sources

powered vehicles may be susceptible to electromagnetic interference (emi), which is interfering electromagnetic energy  

(EMI) emitted from sources such as radio stations, TV stations, amateur radio (HAM) transmitters, two-way radios and 

cellular phones. The interference (from radio wave sources) can cause the powered vehicle to release its brakes,  

move by itself, or move in unintended directions. It can also permanently damage the powered vehicle’s control system.   

the intensity of the interfering emi energy can be measured in volts per meter (v/m). each powered vehicle can resist  

emi up to a certain intensity. this is called its “immunity level.” the higher the immunity level, the greater the protection.  

at this time, current technology is capable of achieving at least a 20 v/m immunity level, which would provide useful protection 

from the more common sources of radiated EMI. The immunity level of this powered vehicle is not known.
there are a number of sources of relatively intense electromagnetic fields in the everyday environment.  

Some of these sources are obvious and easy to avoid. Others are not apparent and exposure is unavoidable.  

However, we believe that by following the warnings listed below, your risk to EMI will be minimized.  

The sources of radiated eMI can be broadly classified into three types:

1. 

Handheld portable transceivers (transmitters-receivers) with antenna mounted directly on the transmitting unit.  

 

Examples include: citizens band (CB) radios, “walkie talkie,” security, fire and police transceivers,  

 

cellular telephones and other personal communication devices.  

 

  

Note:

 Some cellular telephones and similar devices transmit signals while they are ON, even when not being used.

2. 

Medium-range mobile transceivers, such as those used in police cars, fire trucks, ambulances and taxis.  

 

these usually have the antenna mounted on the outside of the vehicle; and

3. 

Long-range transmitters and transceivers, such as commercial broadcast transmitters (radio and TV broadcast  

 

antenna towers) and amateur (ham) radios.  

 

  

Note:

 Other types of handheld devices, such as cordless phones, laptop computers, AM/FM radios, TV sets,    

 

 

 

    CD players and cassette players and small appliances such as electric shavers and hair dryers,  

 

 

 

 

 

    so far as we know, are not likely to cause EMI problems to your powered vehicle.

Powered Vehicle electromagnetic Interference (eMI)

because emi energy rapidly becomes more intense as one moves closer to the transmitting antenna (source), the emi fields from 

handheld radio wave sources (transceivers) are of special concern. it is possible to unintentionally bring high levels of emi energy 

very close to the powered vehicle’s control system while using these devices. This can affect powered vehicle movement and 

braking. Therefore, the warnings listed below are recommended to prevent possible interference with the control system  

of the powered vehicle.

Warnings

electromagnetic interference (emi) from sources such as radio stations, tv stations, amateur radio (ham) transmitters,  

two-way radios and cellular phones, can affect electric vehicles. Following the warnings listed below should reduce the  

chance of unintended brake release or mobile vehicle movement, which could result in serious injury.
1. 

do not operate or turn on handheld personal communication devices, such as citizens band (cb) radios  

 

and cellular phones while the vehicle is turned on.

2. 

be aware of nearby transmitters, such as radio or tv stations and try to avoid coming close to them.

3. 

If unintended movement or brake release occurs, turn the vehicle off as soon as it is safe.

4. 

Be aware that adding accessories or components or modifying the vehicle may make it more  

 

susceptible to interference from radio wave sources. 

 

   Note:

 

There is no easy way to evaluate their effect on the overall immunity of the vehicle.

5. 

Report all incidents of unintended movement or brake release to the mobile vehicle manufacturer,  

 

and note whether there is a source of emi nearby.

Important Information

1. 

20 volts per meter (v/m) is a generally achievable and useful immunity level against emi  

 

(as of May 1994). The higher the level, the greater the protection.

2. 

The immunity level of this product is not known.

 www.myamigo.com 

13

Содержание TRAVELMATE III

Страница 1: ...TRAVELMATE III Owner Operational Manual Serial Number Purchase Date Read This Manual Before Operating...

Страница 2: ...is could be unsafe and could damage your Amigo Do not turn your Amigo at high speeds as this could result in tipping Do not reverse down a steep hill or incline Do not park on inclines or declines Do...

Страница 3: ...connector and remove battery 2 While grasping the top of the battery bracket step on handle release lever see Figure 1 Lower handle about 2 inches 3 Fold seatback down Lift seat adjusting handle and a...

Страница 4: ...have stopped while facing uphill starting up again simply requires that you apply forward power Accelerate gently after stopping on an incline When proceeding up a ramp or curb lean forward in your se...

Страница 5: ...od for the batteries and will not overcharge them Battery power connector should only be UNplugged when transporting or charging the battery pack The battery pack may fall out of the handle if power c...

Страница 6: ...ents away from electrical wires and connections Six Months Check all screws and clips that are holding wheels for tightness and wear Check all electrical connections for clean contact Charging connect...

Страница 7: ...immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources o...

Страница 8: ...Wiring Diagram www myamigo com 15 14 1 800 248 9131 Exploded View WHITE...

Страница 9: ...st defects in materials and workmanship for two 2 years 3 Seats and other components have a one 1 year warranty against defects in materials and workmanship Cuts and tears in seats are not covered by...

Страница 10: ...NOTES NOTES...

Страница 11: ...I 48722 9725 Service 800 248 9131 or 989 777 0910 Fax 800 334 7274 www myamigo com 2011 Amigo Mobility International Inc Amigo is a trademark of Amigo Mobility International Inc H132 11 H1322011 Use a...

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