ZENEC ZE-MRV70 17.8 cm Rear View Monitor Instruction Manual

ZE-MRV70
7 inch / 17.8 cm Rear View Monitor
Instruction Manual

ZE-MRV70 17.8 cm Rear View Monitor

7 inch / 17.8 cm rear view monitor for connection of up to three rear view camera systems
Operating instructions for the ZENEC media system
We are pleased that you have chosen a ZENEC product. Please read the user manual before you install or use your new ZENEC system. In this document, you’ll find important notes and information for the safe operation of the ZENEC item, allowing you to make full use of the technical advantages of this system.
All information given in these operating instructions correspond to the state of information at the time of printing and apply only to the ZENEC system in its original condition. Due to possible updates to the device software, deviations from the representations or functions of your ZENEC system and these operating instructions may occur. No claims can be made on the basis of differing information, illustrations or descriptions.
If you sell your vehicle with the ZENEC system installed please ensure, that these operating instructions remain in the vehicle.

SAFETY INSTRUCTIONS

ATTENTION
When laying the electrical cables, make sure that they are not kinked or twisted, do not rub against edges. Also do not lay them through sharp-edged bushings or holes without protection. Secure laid cables against possible mechanical tensile stresses.
ATTENTION
Fasten the ZE-MRV70 monitor in such a way that it cannot come loose under any circumstances and thus cause injury to vehicle occupants. Do not attach the ZE-MRV70 monitor in the vicinity of airbags, otherwise there is a risk of injury.
CAUTION
Always disconnect the negative terminal on the battery before working on the vehicle’s electrical system, to prevent damage to the electrical system. Vehicles that feature an additional auxiliary battery, the second battery must also be disconnected.
CAUTION
The ZE-MRV70 monitor must not obstruct visibility when driving and must not hinder or restrict the driver when driving the vehicle.
CAUTION
Be careful not to allow water or other liquids to enter the ZE-MRV70 monitor housing. The monitor is not protected against water entering the housing by its IP60 rating, which could result in a short circuit.
CAUTION
Do not expose the ZE-MRV70 monitor to continuous direct sunlight, severe temperature fluctuations, or very high humidity.
CAUTION
Distraction of the driver may cause accidents resulting in injury. The operation of the ZENEC system while driving may distract the driver from the general traffic situation!
CAUTION
Improper installation or commissioning of the ZENEC system may result in damage to the ZENEC item or the vehicle electronics. Thus, have the device installed by qualified specialists authorized by ZENEC only.
CAUTION
Do not use any cleaning agents or chemicals to clean the screen. A cloth lightly moistened with glass cleaner is perfectly sufficient for cleaning of the monitor surface.
CAUTION
This ZENEC system is exclusively designed for operation with an on-board voltage of 12 V to 24 V direct current. If the ZENEC system is operated with other on-board voltages or AC, this may result in damage to the ZENEC system or the on-board power supply.
CAUTION
Disassembling or modifying the ZENEC system may result in damage to the device or the vehicle. Opening the device for modification by a person not authorized by ZENEC will void the warranty. In the event of a malfunction or fault, please contact an authorized ZENEC dealer. Unauthorized repairs will void the warranty.
CAUTION
The rear view camera system does not exempt you from careful maneuvering. Please always adapt your speed and driving style to the respective visibility, weather, road and traffic conditions.

KEY FEATURES

• 7-inch / 17.8 cm TFT-LCD rear view monitor with 16:9 aspect ratio for installation on the dashboard
• Connection and control of up to three independent rear view camera systems
• Automatic reversing function assignment to CAM1/CAM2/CAM3, controlled by Reverse signal input
• TFT-LCD display with 1024 x 600 pixels resolution and extended lateral view angles: left/right > 50° / top > 40° / down > 15°
• Multi-norm video system for PAL and NTSC rear view camera systems video signal
• Monitor operation via hard keys or separate IR-remote control (contained in the set)
• Optional horizontal or vertical video image “mirroring” on monitor display, separately adjustable for each video input signal
• Adjustable video input trigger for cam image delay (adjustable from 0 – 10 mS)
• Distance helper line image overlay, independently selectable for each camera source
• Automatic LCD-TFT display brightness control via LDR sensor element
• Rear view camera microphone input with adjustable volume level of the built-in loudspeaker
• OSD menu in 9 languages for all system settings (EN / DE / FR / IT / ES / PT / SE / NL / CZ)
•  Monitor mounting bracket for installation on vehicle dash board (contained in the set)
• Main harness with locking system connector for up to three rear view camera systems with RCA (CVBS) video and microphone input signal
• Sunshade contained in set
• Operating voltage 12 V – 24 V DC

SET CONTENT

• ZE-MRV70 TFT-LCD monitor display unit
• Monitor main cable set for connection of rear view cameras and 12 V – 24 V DC power supply
• Click-on mounting foot for dash board mounting
• IR-remote control (operated by Li-cell button CR2025 batteries, not contained)
• Cable harness for monitor connection to CVBS rear view cameras
• Click-on sunshade
• Installation and operating manual DE/EN/FR/IT

PRODUCT DESCRIPTION

The ZENEC ZE-MRV70 is a monitor with 7″ / 17.8 cm display dimension for dashboard mounting suitable for connection and operation of up to three rear view camera systems. The 7-inch LCD TFT display offers a 16:9 aspect ratio with automatically controlled image brightness, for optimal contrast at all times under varying cockpit lighting conditions.

CONTROLS

DEVICE FRONT

parameter in the OSD menu.
Move to previous page in OSD menu.
6| MENU| Opens the OSD menu and moves to the next page in the OSD menu.
7| | Increases the volume or increases the value of the selected parameter in the OSD menu.
Move to next page in OSD menu.
8| ****| IR LED for remote control and light sensor for automatic day/night detection.
9| | ZE-MRV70 monitor unit.

REMOTE CONTROL

the OSD menu.
Move to previous page in OSD menu.
2| MENU| Opens the OSD menu or moves to the next page in the OSD menu.
3| VIDEO SELECT| Switches between input sources (CH1->CH2->CH3->CH1) and moves the parameter selection upwards in the OSD menu.
4| | Turns the ZE-MRV70 monitor ON or OFF in standby.
5| ▶| Increases the volume or increases the value of the selected parameter in the OSD menu.
Move to next page in OSD menu.
6| MODE SELECT| Changes the picture mode and moves the parameter selection in the OSD menu downwards.

MECHANICAL INSTALLATION

• Do not mount the ZE-MRV70 monitor near airbags, otherwise the ZE-MRV70 monitor may cause injury in case of an accident.
• Ensure the correct connection voltage in the vehicle! The ZE-MRV70 is rated for operation with +12 to 24 V to vehicle ground (“GND”).
• A suitable mounting location should provide the driver with an unobstructed view of the ZEMRV70 monitor, and at the same time the ZE-MRV70 monitor should not obstruct the driver’s view while driving, nor impede / restrict the driver while driving the vehicle.
•  The mounting location should be as level as possible and provide sufficient depth for attaching the screws without endangering electrical lines underneath the mounting surface during the installation.

1. Attach the ZE-MRV70 monitor to the mounting foot. To do this, slide the screw of the stand into the rail on the back of the ZE-MRV70 monitor. Hand-tighten the fixation knob and the tilt adjustment knob.

2. Place the ZE-MRV70 monitor assembled with mounting foot in the location intended for mounting.
   Note, that the bottom side of the mounting foot is self-adhesive and comes with four pre-drilled 2.5 mm dia. holes for fixation of the monitor assembly. Optimize for good unobstructed view of driver for traffic and good view of the ZE-MRV70 monitor itself.

3. Mark the four drill holes with a felt-tip pen.

4. Pre-drill the four holes for the mounting screws of the stand using a 2.5 mm drill bit. Peel off the foil backing of the self-adhesive bottom of the mounting foot.

5. Place the monitor with stand over the marked and pre-drilled holes and press down firmly, to stick to the surface. Now fasten the base with four self-tapping screws of a length suitable to match with the mounting surface depth.

6. Now adjust the monitor tilt and tighten up both knobs of the monitor stand firmly.

CONNECTION DIAGRAM

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NOTE: Fuse: 6 x 30 mm, 250 V / 2 A (fast-blow)

ELECTRICAL INSTALLATION

1. Disconnect the battery according to the manufacturer’s specifications, also disconnecting a second auxiliary battery if present in vehicle.

2. Connect the ground wire to a suitable ground point in the vehicle.

3. Next, connect the red +12V-24V line to the power supply of the monitor with a cable carrying +12V-24V which is switched via ignition (ACC).

4. If necessary, connect the trigger lines to a positive trigger signal (e.g. for example reversing lights).

5. Connect the camera or cameras (sold separately) to the RCA camera video inputs of the ZE-MRV70 main cable.

6. Connect the microphone cable of the cam to the RCA audio input of the ZE-MRV70, if available.
   The microphone audio-in signal is assigned to CAM1 (CH1) video display. The microphone audio signal cannot be reassigned to CAM2 or CAM3 inputs.

7. Connect the +12V-24V and GND power supply cables of the camera / cameras to the designated switched power supply cable ends of the ZE-MRV70.

8. Connect the 10-pin plug of the main cable to the ZE-MRV70 monitor. Be sure to align the connector properly as well as to tighten the screw collar securely.

OPERATING THE ZE-MRV70 MONITOR

ZE-MRV70 Monitor Power on:

• The ZE-MRV70 monitor turns on automatically when it receives power with ignition in ACC position. The image source of the last selected video channel will appear.
• Pay attention to the ”START” setting described on page 14.

ZE-MRV70 Monitor Power off:

• To turn off the ZE-MRV70 monitor, press the power button to put the monitor into Standby operation mode, switching off the LCD panel. In standby operation, the ZE-MRV70 will draw about 20 mA.

Change Video Source:
To change the video source on the ZE-MRV70 monitor, press either of the CAM1 CAM2 CAM3 buttons.
The ZE-MRV70 monitor switches to the selected input source.
Make settings on the ZE-MRV70 monitor:

• To adjust the ZE-MRV70 monitor settings, press the MENU key followed by the >> key.
  Pressing the MENU key followed by the >> key repeatedly gives you access to the PICTURE > VOLUME > SYSTEM > OPTION OSD setting options.

Thus, press MENU followed by pressing the >> key to access a desired settings page. Next, press the MENU key to vertically jump down to the parameter you want to modify. Selected parameters are highlighted in red color, pressing the << >> keys adjusts the value of the selected parameter.
Note: When a settings page or a parameter is accessed without further action for more than 10 seconds, monitor will jump out and back to video display default mode. If you have modified a parameter, waiting 10 seconds will have the monitor to overtake the new value of the parameter and to auto leave the OSD adjustment screen.
See pages 12 / 13 / 14 / 15 for a detailed description of the adjustment parameters available in the OSD menu section of the ZE-MRV70 monitor.

OPERATION WITH THE REMOTE CONTROL

ZE-MRV70 Monitor Power on/off:

• To turn on the ZE-MRV70 monitor when the display is off, press the key. The image of the connected video source appears.
• To turn off the ZE-MRV70 monitor, press the power button. The ZE-MRV70 monitor turns off.

Change Video Source:

• To change the video source on the ZE-MRV70 Monitor, press the VIDEO SELECT button. The ZE- MRV70 monitor switches to the next input source in sequence. The switching is done in the sequence CH1 -> CH2 -> CH3 -> CH1 > (….).

Adjustment of settings on the ZE-MRV70 monitor

• To adjust the ZE-MRV70 monitor according to your desired setup, press the key MENU to open the OSD menu of the ZE-MRV70 monitor. Press the key >> to go to the next page in the OSD menu. With the VIDEO SELECT keys and MODE SELECT buttons you can select the parameter you want to change in the menu. Use the ◄ and ► keys to change the value of the parameter. For a detailed description of the menus and parameters can be found in the OSD menu section.

OSD-MENU

IMAGE SETTINGS

VOLUME SETTINGS

SYSTEM SETTINGS

installation of the ZE-MRV70 monitor overhead).
MIRROR CH1| Mirrors the video signal at the video input CH1 vertically.
MIRROR CH2| Mirrors the video signal at video input CH2 video input vertically.
MIRROR CH3| Mirrors the video signal at video input CH3 video input vertically.
START| Defines the startup behavior of the ZE-MRV70 as soon as power is applied to the monitor via the ACC line. “ON”: Monitor boots with display on, “OFF” with display off. The setting “LAST” lets the ZE-MRV70 start with the last selected display setting

GENERAL SETTINGS

input CH1.
CH2 LINES| Activates/deactivates the parking auxiliary lines for the video input CH2.
CH3 LINES| Activates/deactivates the parking auxiliary lines for the video input CH3.
CH1 DELAY| Enables and configures the time that the ZE-MRV70 monitor remains assigned to the input source, after removing the trigger. This value can be set between 0 seconds (Off) and 10 seconds, in increments of one second.
CH2 DELAY
CH3 DELAY

TECHNICAL SPECIFICATIONS

Monitor type:| 7-inch / 17.8 cm TFT-LCD monitor for display of reversing cam images
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LCD-TFT panel:| 16:9 LCD-TFT with LED backlight and 1024 x 600 pixel resolution
Video input format:| CVBS signal, PAL and NTSC selection via setup menu
TFT view angle:| left/right > 50° / top > 40° / down > 15°
LCD-TFT frame rate:| 50 fields/sec., interlaced
TFT brightness:| 400 cd/m²
Image contrast:| 500:01:00
CVBS video input:| 3 x RCA, CVBS signal with 1.0 ±0.2 Vp-p, 75 Ω, for Cam1/Cam2/Cam3
Image brightness control:| LDR light sensor element
CVBS video sync system:| Auto
Start up time:| 2 s
Power supply:| 12 V – 24 V DC
Camera power supply:| Max. 600 mA@12 V
Operating current:| 500 mA ±10 mA @12 VDC, ~6’000 mW (display on)
Standby current:| 20 mA ±1 mA @12 VDC, ~240 mW (display off)
Fuse:| 6 x 30 mm, 250 V / 2 A (fast-blow)
IP protection rating:| IP60
Operating temperature:| -20° C ~ +70° C
Dimensions (WxHxD):| 180 x 120 x 17 mm
Weight:| 398 g (monitor unit with stand and sun visor)

STATUTORY RIGHTS AND WARRANTY CONDITIONS

What products are covered by ZENEC’s limited Warranty?
The limited Warranty (the “Warranty”) applies to ZENEC products purchased from an authorized dealer by end customers in the European Economic Area or Switzerland (“Territorial Scope”).
What is the validity period of ZENEC’s Warranty?
Under this Warranty, ZENEC warrants, for a period of 2 years, that the product is free from defects in material and/or workmanship at the time of the original purchase. This 2-year period commences on the date of the original purchase as per the original invoice or until receipt. If you have purchased the product as a consumer, and the defect is identified within the first six months after the original purchase (see above), we will assume that the defect already existed at the time of purchase.
Who can claim under the Warranty?
ZENEC grants the limited Warranty to natural persons only, who purchased the relevant product primarily for personal use.
What is covered by the Warranty?
ZENEC warrants that the product is free from defects in material and/or workmanship at the time of the original purchase. ZENEC does not, however, provide a warranty covering every defect and damage that may occur. It only covers the hardware components of the device, and in no event the software used with the device, regardless if this was provided by ZENEC or the third- party vendor. The Warranty therefore does not cover the following cases, in particular:

• normal wear and tear (such as to surfaces and protective coverings);
• superficial damage, such as scratches, dents, and damaged plastic, worn or mechanically defective connections;
• misuse, including any treatment resulting in physical or superficial damage, such as a cosmetic defect, to the product;
• damage caused by connecting or using the product for a purpose other than those specified, or a failure to observe the operating and/or installation instructions for the particular model;
• installation or use of the product contrary to the applicable technical standards, or the safety regulations in the country in which the product is installed or used;
• damage caused through an unauthorized attempted repair, or an attempted repair by someone other than a ZENEC authorized service partner;
• damage caused by modifications to the product not expressly authorized by the manufacturer;
• damage caused by malicious code (“Software Viruses”) or by using software not supplied with the product or which was incorrectly installed;
• use of third party vendor software programs for editing, modifying, adapting, or extending ZENEC’s authorized software components as are run on the product;
• use of third-party vendor firmware/operating system software
• damage caused by liquids or chemicals of whatever type, and/or excessive temperatures, moisture, or damp;
• accidents, drops or other such effects of extreme accelerating forces;
• damage caused by lightning strikes, electrostatic charge, incorrect operating voltage, water, fire, force majeure, inadequate ventilation for other reasons for which ZENEC is not responsible;
• damage caused by using the device outside of the defined specifications;
• damage caused by using the product with other systems or devices, which are not designed to be used with this product;
• adjustments or modifications without ZENEC‘s prior written approval, including product upgrades extending beyond the specifications or characteristics described in the operating manual;
• modifications of the product for the purpose of adapting it to national or local technical norms or safety standards of countries for which the product was not expressly designed or manufactured;
• using service or spare parts not produced or distributed by ZENEC;
• using the product in connection with accessories not approved for use with this product;

ZENEC, moreover, does not warrant (expressly, implicitly, statutorily, or otherwise) the quality, performance, reliability or suitability of the product for a particular purpose except as described, nor the software/firmware installed on the device ex works.
No warranty service will be provided, moreover, if the model number/serial number/UUID/product number on the product is changed, erased, made illegible or removed. The same applies if the receipt or invoice is incomplete and/or illegible when presented.
Is ZENEC liable for other defects or damage?
ZENEC will repair or replace products, only if they are covered by the terms of this Warranty. ZENEC is not liable for any material or intangible loss or damage such as the price paid for the product, loss of profits, revenue, data, or relating to the enjoyment of the product or components associated with it, arising directly or indirectly under this Warranty or otherwise in relation to products or services. This likewise applies to loss or damage relating to the impairment or operational failure of the product, or devices associated with it, caused by defects or the non-availability of the product during the time it is with ZENEC or ZENEC’s service partner, as well as to periods of downtime and business interruptions. In addition, ZENEC does not accept any liability for shipment-related risks – such as the loss or destruction of the product – in connection with the fulfilment of the Warranty.
This disclaimer applies to losses of damage irrespective of the legal basis, especially on the grounds of negligence, other wrongful conduct (torts), breach of contract, express or implied guarantees, and strict liability (even if ZENEC or its service partner has been advised of the possibility of such damage occurring).
If these disclaimers are prohibited or limited under the applicable law, ZENEC will limit its Warranty and liability to the extent permissible under the applicable regulations. For example, some national laws prohibit the exclusion or limiting of damages payable in connection with negligence, gross negligence, willful wrongdoing, deceitful conduct, and other such acts. For the duration of this Warranty, all liability that cannot be excluded completely will be limited to the extent permissible under the applicable law. Liability under this Warranty is limited to the price paid for the product. If the applicable law only permits higher limits on any liability, this higher limitation will apply.
How do I exercise my Warranty rights?
If you want to exercise your entitlements under this Warranty, please contact the authorized dealer where the product was purchased, and present it with the original copy of the till receipt or invoice. Do not return any products to ZENEC directly, otherwise our Warranty obligations cannot be fulfilled. You will find the name of the relevant dealer or reseller on your proof of purchase. Defective devices sent by the authorized dealer to the service center, must also be accompanied by any accessories with a logical connection to the observed fault.
How will ZENEC fulfil its Warranty?
ZENEC or its service partner will choose to either repair or replace the product or its defective parts covered by the Warranty, and assume the costs of material and labor in doing so. Repairs under the Warranty must be carried out by ZENEC or its authorized service partner. Products that are repaired or replaced may contain new and/or refurbished components and devices. Components that are swapped out will become the property of ZENEC.
Will I incur any costs in connection with the Warranty service?
ZENEC assumes the costs of material and labor in connection with its Warranty service. The Warranty holder is responsible for the costs of shipment and bears the risks connected with the shipment (see above). If the product is found to be operating faultlessly, or there is no warranty entitlement because the warrant period has expired or for any other reason, ZENEC or its authorized service partner will be entitled to charge a flat-rate investigation fee of €30.00.
Do this Warranty affect my statutory or contractual rights?
This Warranty is made voluntarily by ZENEC, and it will, in any case, extend your statutory rights. As a consumer, you remain fully entitled to your statutory rights, such as the statutory guarantee. This Warranty also has no effect whatsoever on your contractual rights against the reseller. You may continue to exercise these rights in full.

CERTIFICATIONS / DISTRIBUTORS

EU Declaration of Conformity http://productip.com/?f=1f5b35

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UK Declaration of Conformity http://productip.com/?f=1f5bb3

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Distributor: ACR AG ∙ Bohrturmweg 1 ∙ CH-5330 Bad Zurzach ∙ Switzerland
EU Legal Representative: ACR S & V GmbH ∙ Industriestraße 35 ∙ D-79787 Lauchringen ∙ Germany
www.zenec.com
Hereby, ACR Brändli + Vögeli AG declares that ZENEC ZE-MRV70 is CE compliant – the EU Declaration of Conformity can be accessed via the following Internet address: http://www.zenec.com (see link “Product Conformity Documents” in the footer area of the page).

UK Authorised Representative
(for authorities only)
ProductIP (UK) Ltd.
8, Northumberland Av.
London WC2N 5BY
10R – 06 4238
Made in China
19 Rev.B
© Copyright 2023
RevB / copy deadline: Q1-2023

Documents / Resources

| ZENEC ZE-MRV70 17.8 cm Rear View Monitor [pdf] Instruction Manual
ZE-MRV70 17.8 cm Rear View Monitor, ZE-MRV70, 17.8 cm Rear View Monitor, Rear View Monitor, View Monitor, Monitor
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References

• ZENEC – Touch another World

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