Proxel EPS-DUAL Manual de usuario descargar pdf (Pagina 2)

b) Starting from about 1 meter away from the center of the bumper, slowly

approach both hands to simulate a parking maneuver. At a distance of about

60/70 cm will be heard the first acoustic signals whose repetition rate will

increase at the decreasing distance to become a fast intermittent sound and

then a continuous higher frequency sound at about 10-15 cm from the bumper.

WARNING: For a correct simulation be careful to reset the system every time

you approach.

c) If the system shows to work regularly it is possible to fix definitely the bumper.

Note: EPS-DUAL 2.0 starts to give the signalling only when the vehicle is

being approached to the obstacle; a fixed object in front of the bumper, for

instance the hauls hook and a bull bar or the sides walls of a car box, is not

signalled and it is not bothered the normal operation of the device.

USER MANUAL

OPERATING PRINCIPLE

EPS-DUAL 2.0 is an innovative parking sensor that uses low energy

electromagnetic waves and is able to detect the approach of any kind of

obstacle.

The activation of the device is obtained by the insertion of the back gear and

confirmed by a signal of “OK". Once activated, the EPS-DUAL 2.0 generates

around the bumper, on which is installed, a protection zone (Fig. 6).

When any obstacle present in the protection zone tends to approach the

bumper you will hear a series of beeps.

WORKING EXAMPLE

A) As soon as the EPS-DUAL 2.0 is activated the control functionality of the

system is carried out in a fraction of second.

In case of anomalies the speaker emits an audible warning signal consisting of 2

notes (one high and one low) repeated 3 times. If this happens check the

antenna connection to the ECU.

If the control is OK you hear a signal of two notes in rapid succession to confirm

the proper functioning of the system.

B) When approaching an obstacle the system activates the acoustic signal at

a distance between the bumper and obstacle (measured in the central area

of the bumper) of about 60 / 70 cm with 3 types of sounds:

1) an increase in sequence of "BIP" (alert) informs the driver that an

obstacle is approaching.

2) intermittent sounds of fast repetition rate when the obstacle comes

close to the bumper at a distance between 15 and 30 cm measured on the

middle of bumper (alarm).

3) continuous sound at a more acute frequency (risk of contact) when

an obstacle is very close to the bumper (10-15 cm).

Note:

- The distances will vary depending on the size of the obstacle and

correspond to the central zone of the bumper; on the lateral edges the

distances is less (see Figure 6)

- The alert occurs only when the vehicle is approaching an obstacle, a fixed

object in front of the bumper is only detected after the first movement of

approach.

WARNING

1. In presence of rain or high moisture weather, the system reduces his

sensibility automatically in order to eliminate a part of false alarms that could be

given by movement of water on the bumper.

2. As soon as the system is activated an acknowledgement of the

surrounding of the bumper is made.

Consequently , during testing operation, not to switch on it is very important

the system while you are very close to the central unit and antenna sensor in

order not to have false information on the working capability of the system.

During the test you must also take into consideration the fact that, after the first

approach to the bumper, any subsequent APPROACH without first reset the

system, can give false interpretations of the functionality of the sensor due to

special characteristics of the EPS-DUAL 2.0 software specifically created to

reduce false signalling in the rainy conditions.

ALARM SIGNAL

ALERT SIGNAL

RISK OF CONTACT SIGNAL

To back gear lamp

Antenna sensor

Buzzer

Central module

(ECU)

Fig. 6

Central module (ECU)

Power cable

RF Cable

Sticking material

Buzzer

Buzzer cable

Antenna sensor

PROXEL S.r.l. - Via Val Della Torre 39 - 10149 - TORINO ( ITALY)

Tel. +39 011 296022 - Fax +39 011 2218053

Technical Assistance: [email protected]

TECHNICAL CHARACTERISTICS

- Operating range from 9,5 to 18V

- Max current absorption 70 mA

- Operating temperature from -20 to +90 °C

- Max. Distance to begin detection 70-80 cm

Sensibility 1

Sensibility 3

Sensibility 2

Sensibility 4

Sensibility switch position (white color)

Display

1 2

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