Gazer PA40R User manual

www.gazer.com
USER MANUAL
PARKING ASSISTANCE SYSTEM
Gazer PA40R/PA45R

EN
RU
UA
User manual .................................................................................................................................................................................................................................. 4-17
Руководство пользователя................................................................................................................................................................................................. 18-31
Посібник користувача............................................................................................................................................................................................................32-45

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Contents
Usage precautions ................................................................................................................................................................ 5
Equipment ........................................................................................................................................................................... 6
General information .............................................................................................................................................................. 7
Usage specications ............................................................................................................................................................. 8
Operating recommendations ................................................................................................................................................. 10
Connection diagram ............................................................................................................................................................. 11
Installation recommendations ............................................................................................................................................... 12
System adjustment ............................................................................................................................................................... 16
Problems and troubleshooting ............................................................................................................................................... 17

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Usage precautions
Congratulations on purchasing the Gazer PA40R/PA45R parking system.
Before using the system, please read this manual carefully.
Usage precautions
1. In order to avoid loss of warranty service for your car, please contact the specialists of the service station, where your car is
serviced, for installation and connection of the system.
2. During the installation of the system, the car battery must be disconnected.
3. To install the system, use only the original sensor elements and wires that come with the kit.
4. Do not attempt to repair the parking system by yourself. In case of any damage, contact the service center.
5. Avoid blows and mechanical damage to the system.
6. Do not use or store components in places that are too cold or too hot.
• Storage temperature: -40°C to + 90°C
• Operating temperature: -30°C to + 70°C
7. The manufacturing factory reserves the right to change technical specications and/or equipment, without prior notice.
8. The warranty repair of the device does not include the installation / deinstallation of the device from the car.

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Central Block Wiring for power supply
and sensors connection
4 ultrasonic sensors with
3° spacer rings*
2 sets of spacer rings*
4 ultrasonic sensors
for internal installation**
Loudspeaker Loudspeaker/Screen
extension cord (8 meters)
Cutter
Installation kit Marking ruler User’s manual
Warranty card
Equipment
* For model PA40R
** For model PA45R

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General information
• Gazer parking assistance system PA40R/PA45R consists of ultrasonic sensors (installed in rear bumper of the car), central unit,
warning speaker and wires for connection. A special intelligent sensor algorithm based on trigonometric equations allows you
to accurately as possible determine the distance to obstacles, determine the “ground level”, work without misoperations at any
height of the sensor installation and determine distances to curbs or other low objects.
• The warning system is built according to an intuitive, optimal for perception scheme. Hazard warning signals are broadcast
through a loudspeaker or an optional monitor.
• For more accurate distance to the obstacle and its location judgement, the system supports the connection of the optional Gazer
PAD20 display.
• Parking assistance system PA40R/PA45R has the ability to connect to the car mirrors of the series MU\MM\MUR\MMR for graphically
displaying the distance to obstacles, and also supports the connection of the front parking assistance system Gazer PA40F or
Gazer PA45F with the optional cable Gazer PAC10.

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Usage specications
• The parking system turns on after shifting the reverse gear.
• At the moment when the parking system is turned on, the warning speaker will emit a short beep, which means that the system
speaker is working and the system is successfully activated.
After turning on, a self-test of the device is performed. If, based on the results of the test, all the nodes and sensors of the system
function correctly, the system will continue to work and begin to detect obstacles.
In case if the device detects a defective sensor, a sound command indicating a non-working sensor will follow:
After malfunction indication of one of the sensors, the system will continue to work and will begin to detect the obstacles based on
the data from the working sensors. Parking radar can work even if there is only one serviceable sensor.
Signal Meaning
Short signal Sensor # 1 is disabled or defective
Two short signals Sensor # 2 is disabled or defective
Three short signals Sensor # 3 is disabled or defective
Four short signals Sensor # 4 is disabled or defective
Long signal All sensors are disabled or defective
Attention! A defective sensor can cause damage of the the vehicle while parking.

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Usage specications
Detection of obstacles occurs according to the following algorithm:
• If the object is in the dynamic zone and approaches the car – the system
detects it and warns the driver with sound signals.
• If the obstacle is in the dynamic range and stops approaching to the car
or begins to move away from it – the system stops beeping for obstacles.
Thus, the parking assistant helps to avoid unnecessary sound signals inside the
car if the driver stops while reversing. At the same time, the system continues
to work and, in case of approaching to an obstacle, it will immediately start to
notify about the danger of a collision.
• Further, when approaching closer to the car, the obstacle alternately gets
into static zones.
When an object is in static zones, sound signals are given regardless of
whether the obstacle moves relative to the car or not.
As the static zones pass, the interval between the sound signals is reduced,
which allows the driver to orientate himself by ear when parking.
• When the parking obstacle gets into very rst static zone (0-0.3 m from
the car), the system starts to sound a continuous beep, indicating that it
is dangerous to move backwards.
The parking system has 5 static and one dynamic zones.
Note: The information about the alert zones shown in the gure may dier
depending on the settings of the unit.
Static zones
0.3m
0.5m
0.7m
0.9m
1.0m
1.6m
D
ynamic
zone

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Operating recommendations
• After installation, test the system and ensure that each sensor operates correctly before using the parking assistant.
• In dicult weather conditions (heavy rain, snow, icing), a layer of dirt or ice may form on the sensors, which may lead to
malfunction of the parking assistant.
• Clean the sensors after heavy contamination to maintain the full operational capability of the parking system.
• Clean the sensors from ice with warm water.

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Connection diagram
Black GNDRed ACC +12V
Orange Reverse
1. Ultrasonic sensors
2. Power supply and data
exchange plug
3. Programming switches block
4. Central Block
5. Remote loudspeaker
6. Loudspeaker extension cord

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System installation order:
• Mark and make mounting bores for the sensors in the rear bumper of the car.
• Install the sensors in the bumper.
• Install the central unit.
• Connect the sensors to the basic wiring and continue the wiring to the location of the central unit.
• Connect the power to the central unit.
• Route the speaker extension cable to the speaker position.
• Install the speaker. Sensors installations:
• The sensors are recommended to be installed in proper locations. Most carmakers are marking where to drill the sensor holes on
the back of the bumper.
• If the marking is missing or the installation in proper locations is impossible for some reason, use the marking ruler that comes
in basic equipment.
• With standard settings, the height of the sensors is 50-60 cm. The height of the installation can also be 40-50 cm or 60-70 cm,
these parameters can be adjusted with an optional programmer Gazer PAC30 and specialized software, separately for each sensor.
Installation recommendations
Important: Do not install the sensors in a metal bumper, this will lead to the system shutdown.
H1
H2
S1 S2 S3 S4
H3
H4

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Installation recommendations
• Install the sensors not below the recommended height (take into account the possibility of the car load).
• The sensors’ body should not abut against the body tting of the car.
• It is recommended to drill the holes using the supplied cutter.
• Please note that the sensor working surface must be at an angle of 90° thus to the ground surface.
• For PA40R systems, use spacer rings to compensate the bumper tilt angle.
• For correct installation of sensors thrust to the horizon, follow the marks on the sensor body. On the spacer ring, there is a dot
indicating the top of the sensor. On the back of the sensor body there is also a mark in the form of an arrow pointing to the top
during installation.
• The sensors must bear against the outer surface of the bumper.
Central unit installation:
• It is recommended to install the central unit in the waterproof place of the car’s interior or trunk.
• Select the location for installation so that the connection cable can be routed normally and the length of the cable is enough for
the sensors’ connection.
• Do not install the unit on the outside of the passenger compartment, the device is not sealed and is susceptible to moisture.
• Secure the central unit with double-sided tape or plastic ties.
• When installing the unit, avoid places near high-current, impulse or high-voltage cables and vehicle’s units.
S1 S2
S3
S4
Laying wiring:
• Route the wiring from the central unit to the bumper with the sensors
installed.
• Connect the wiring to the sensors. At factory settings, the sensors must
be connected from left to right according to the following scheme:

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The procedure for connecting the sensors can be changed using an optional programming tool Gazer PAC30 and specialized software.
• Secure the wiring with plastic ties.
• Avoid hard tightening of the wires.
• Avoid high current, surge and high voltage cables when laying the wiring. To ensure the integrity of the wiring should also avoid
the heated and moving parts of the car.
• Make sure the cable outlet is hermetically sealed. For convenient output, a rubber gasket is provided on the protective cable ripple.
Remote loudspeaker installation:
• The loudspeaker should be installed in the passenger compartment.
• It is advisable to think through the installation site so that you can still access the speaker volume control.
• The installation site must be selected in such a way that the warning signals are clearly distinguishable from the driver’s seat.
• To connect the speaker, use the extension cord that is supplied with the system.
Power supply connection:
• Black wire GND – must be connected to the car body or to the ground braiding of the regular wiring of the car.
• Red wire ACC – must be connected to the accessories power supply (appears at the start of the engine and disappears when it is
turned o).
• The orange wire Reverse – must be connected to the positive contact of the rear light or to the signal of the reverse gear in
the fuse box.
It is recommended to connect the power supply using the connectors that come in the kit.
Installation recommendations
Note: Ensure that the ground braiding connection point is securely connected. If contact is unsecure, the system can be unstable.

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Sensors dyeing:
• When preparing for dyeing, remove the spacer rings from the sensors, then remove the O-rings.
• Degrease the sensor surfaces to be dyed.
• Dye the sensor parts.
• The paint layer should be minimal and even.
• Dyeing of sensors should be done with professional equipment.
• After the paint has dried, collect the sensors.
Please note!
• A thick coat of paint reduces the sensitivity of the sensor.
• Uneven dyeing, waves on the surface, etc. may cause the system to malfunction.
• Painting the gap between the work surface and the spacer ring will result in the malfunction of the system.
Installation recommendations
System adjustment
Adjusting using the DIP switch box
To adjust the system parameters using the DIP
switch block, move the miniature switches up or
down depending on the desired setting.
The parking system can be adjusted in several ways:
• Using an optional programmer tool Gazer PAC30 and specialized software.
• Using the DIP switch box.
To adjust the system using the programmer tool Gazer PAC30 you need:
• Connect the wiring of the programmer to the connector on the body of the
central unit.
• Supply the +12V power to the programmer tool wiring.
• Connect the USB cable from the programmer tool to the computer.
• Congure the system using rmware.

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System adjustment
Adjusting the bumper curvature compensation:
Adjusting the horizontal angle of the direction pattern:
DIP 1 O1 O2 O3 O4
Down 0 cm 0 cm 0 cm 0 cm
Up 5 cm 0 cm 0 cm 5 cm
DIP 2 DIP 3 Aperture angle
Down Down Factory settings
Down Up Reducing the angle for 5%
Up Down Reducing the angle for 10%
Up Up Reducing the angle for 20%
Adjusting the interval between the sensors:
DIP 4 DIP 5 D 1-2 D 2-3 D 3-4
Down Down 40 cm 40 cm 40 cm
Down Up 35 cm 50 cm 35 cm
Up Down 30 cm 60 cm 30 cm
Up Up 20 cm 80 cm 20 cm
S1
S2 S3
S4
O1
O2 O3 O4

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Problems and troubleshooting
After installation, the parking system does not work:
• Remember that the system only works when the ignition and reverse gear are on.
• Make sure that the main connector of the central unit is securely connected.
• Check the loudspeaker connection.
• Check the condition of the fuse on the wiring for the central unit.
Detected defective sensor:
• Make sure the sensor is securely connected to the wiring.
• Check for damage the sensor connection cable and the cable from the sensor.
• Replace the defective sensor.
False detection of obstacles:
• Check the height of the sensors.
• Check the settings of the central unit.
• Make sure that the sensors are installed at an angle of 90° thus to the ground surface.
• Make sure that the sensors are not mounted upside down or to the side.
If there are any problems that are not described in the user’s guide, contact the Gazer contact center via the feedback form on the
website www.gazer.com or by calling the hotline [phone].
If there is a malfunction in the parking system operation, please contact the technical experts of the Gazer contact center before
contacting the service center.
Attention! Incorrect installation of the parking system deprives the buyer of warranty service.

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Содержание
Меры предосторожности ......................................................................................................................................................19
Комплектация ...................................................................................................................................................................... 20
Общая информация ............................................................................................................................................................. 21
Особенности использования ................................................................................................................................................ 22
Рекомендации по эксплуатации ............................................................................................................................................ 24
Схема подключения ............................................................................................................................................................. 25
Рекомендации по установке .................................................................................................................................................26
Настройка системы ..............................................................................................................................................................30
Проблемы и методы их устранения ...................................................................................................................................... 31

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Меры предосторожности
Поздравляем Вас с приобретением парковочной системы Gazer PA40R/PA45R.
Перед использованием системы, пожалуйста, внимательно ознакомьтесь с данным руководством.
Меры предосторожности
1. Во избежание потери гарантийного обслуживания на Ваш автомобиль, для установки и подключения системы,
пожалуйста, обратитесь к специалистам СТО, на котором производится обслуживание Вашего автомобиля.
2. Во время установки системы аккумулятор автомобиля должен быть отключен.
3. Для установки системы используйте только оригинальные датчики и провода, которые поставляются в комплекте.
4. Не пытайтесь ремонтировать парковочную систему самостоятельно. В случае возникновения каких-либо поломок
обратитесь в сервисный центр.
5. Избегайте ударов и механических повреждений системы.
6. Не используйте и не храните компоненты системы в слишком холодных или горячих местах.
• Температура хранения: -40°С до +90°С
• Температура эксплуатации: -30°С до +70°С
7. Завод-изготовитель оставляет за собой право изменения технических характеристик и/или комплектации без
предварительного уведомления об этом.
8. В гарантийный ремонт устройства не входит монтаж/демонтаж устройства из автомобиля.

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Центральный блок Проводка для подключения
питания и датчиков
4х ультразвуковых
датчика с проставочными
кольцами 3°*
2х комплекта проставочных
колец*
4х ультразвуковых датчика
для внутренней установки**
Динамик
Удлинитель динамика/
монитора (8 метров)
Фреза
Комплект для установки Разметочная линейка Руководство пользователя Гарантийный талон
Комплектация
* Для модели PA40R
** Для модели PA45R