Myto cz Billien OBU 5051 Operating and maintenance manual

Billien OBU 5051
Basic User’s Guide

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Introduction
This Basic User’s Guide will help you to install and operate the Billien OBU 5051 on-board unit,
which is an “electronic device” in accordance with Section 22(2) of Act No. 13/1997 Coll. on
Roads, as amended, and hereinafter referred to as OBU. For detailed instructions, please visit
www.mytocz.eu.
For more information on the obligations of vehicle operators and drivers with regards to toll
collection, the Electronic Toll System (SEM) in the Czech Republic and use of the OBU please visit:
• The SEM website at: www.mytocz.eu
• On the SEM customer service line: +420243243243
General information and notices
• The OBU is intended only for operation in the SEM and its use is mandatory in vehicles obliged
to pay tolls on toll roads in the Czech Republic.
• The OBU is the property of the Czech Republic and is only leased to a vehicle operator.
The vehicle operator is obliged to ensure that it is not destroyed, damaged or lost. In the event
of destruction, damage or loss of the OBU, you incur the obligation to compensate for the
damage.
• The OBU is non-transferable. In your vehicle only use the OBU that has been issued for it.
• The issued OBU is intended for temporary installation. If you need a permanent installation kit
(for example, if your vehicle is not equipped with a cigarette lighter socket in the driver’s cab),
contact the SEM customer service line or visit the SEM website for further information.
• If your vehicle has fully metallised glass, contact the SEM customer service line or visit the SEM
website for detailed instructions.
• Use the OBU only as described in this user’s guide. Do not cover the OBU or try to influence its
function. Under no circumstances should you try to open the OBU.
Package contents
First, make sure you that your issued package contains:
• OBU with the power cord connected.
• OBU holder with four suction cups for installation on the vehicle windshield.
• Disposable wet wipe to clean the windscreen spot and the suction cup on the OBU holder.
• This basic user’s guide.
If the package is not complete, visit the nearest SEM POS; a list of SEM POSs is located on the
SEM website.
EN
Billien OBU 5051
Basic User’s Guide

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Installing the OBU
1. Choose the right spot to install the OBU on your vehicle’s windscreen so you do not restrict
your vision when driving. At this spot, the windscreen must not be metallized and there must
be no external parts of the vehicle such as windscreen wipers, spoilers, auxiliary headlamps
and the like on the spot from the outside of the windscreen. Also note that the power cord is
led from the OBU downward and it is not advisable to bend it by force. (Figure 1) The vehicle
driver shall be responsible for the correct placement of the OBU.
2. Clean the selected installation spot on the vehicle windscreen and the suction cup on the OBU
holder provided with the disposable wet wipe (Figure 2). Be mindful of the environment and
after use dispose of the wipe as normal household waste.
3. Turn the OBU holder so that the two OBU insertion holes on the holder edges are down. Press
the holder with the suction cups firmly onto the windscreen. Pull the holder toward you to
make sure that all suction cups hold properly (Figure 3).
4. Rotate the OBU so that the cord faces down. Insert the OBU into the holder by first inserting
the two tabs on the bottom of the OBU into the holder holes, and then, by moving the OBU
towards the windscreen, click on the top. Pull the OBU toward you to make sure that it is
properly fixed in the holder (Figure 4).
5. If your vehicle has a cigarette lighter socket with a smaller diameter, twist the red element at
the end of the plug of the OBU power cord (Figure 5). Store the red element carefully as it will
be required to be returned with the OBU.
6. Plug the power cord plug into the cigarette lighter socket (Figure 6).
A) Main status indicator
The OBU main indicator (A) shows the overall OBU status and its readiness for operation.
Ifeverything is fine and the OBU is ready to operate, this light is a steady green light. If the main
status indicator is flashing green, pay attention to the toll account status indicator. If the red light
comes on, stop driving, contact your SEM customer service line and follow the directions to the
nearest SEM POS.
B) Toll account status indicator
The green light indicates that everything is fine. If the indicator light turns yellow (at the same
time, the main status indicator (A) is flashing green), this indicates a warning about a possible
problem with your toll account. In prepay mode, this is a warning that your prepaid toll balance is
very low and you need to make a credit top up as soon as possible. In the postpay mode, this is
awarning that the amount of toll payable is already approaching the value of the bank guarantee
Using the OBU
The OBU control and signalling elements are illustrated on Figure 7.

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C) Power status light
A permanent green light indicates that the battery is fully charged and the OBU is properly
connected to the power supply. A permanent yellow light indicates that the battery is charging;
after charging, the colour turns green. If the light is a permanent red, there is a problem with the
battery - visit the nearest SEM POS to resolve the problem. The power status light flashes to indi-
cate that the OBU is not receiving power. Check that the cigarette lighter socket provides power
and that the power cord is properly connected to the cigarette lighter socket. If everything is fine
and the indicator is still flashing, please visit the nearest SEM POS to solve the problem.
D) Axle number indicators
They permanently show the set number of axles of the vehicle/vehicle combination. The meaning
of the indicators is as follows:
E) Axle setting buttons
They are used to set the current number of axles of the vehicle/vehicle combination.
F) Button to invoke OBU communication
It is intended to invoke OBU communication. Use the button if requested by the SEM POS staff or
the SEM customer service line operator. To initiate a communication, press and hold the button
until all of the axle number indicators (D) flash green and the power status indicator (C) and
the toll account indicator light (B) go out; the OBU will sound an alarm. When communication
is complete, the OBU issues an audible alert and the power status light (C) and the toll account
status indicator (B) displays the result of the communication for 10 seconds - green light in
case of completion of successful communication or red light in case of a communication error.
Subsequently, all the indicators light up according to the current situation.
Two axles
Three axles
Four axles
Five and more axles
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provided and its increase should be considered. If the red light comes on, stop driving, contact
your SEM customer service line and follow the directions to the nearest SEM POS.

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G) Button for switching off/on sound alerts
The OBU provides sound alerts (for example, when you press a button) and sound warnings.
Thebutton is used to turn off/on sound alerts; deactivation of sound warnings is not possible.
Toturn the sound alerts off, press the button; the OBU will give a sound alert as a confirmation.
Use the same procedure to turn the sound alerts on.
• To remove the OBU from the holder, gently push the tab on the top of the holder toward the
windscreen and tilt the OBU out of the holder (opposite the arrow on Figure 4).
• To remove the OBU from the holder, lift the suction cups (preferably by pulling on the suction
cup protrusion) to release the holder. Do not use sharp objects that could damage the suction
cups.
• Software and OBU data can be updated remotely. This will turn off all the indicators. Inprinci-
ple, the update does not last longer than one minute. Do not start driving until the main status
indicator (A) turns green.
Before driving
• Make sure the power cord is properly plugged into the cigarette lighter socket.
• Check that the main status indicator (A) is green and the toll account indicator light (B) is
green (or yellow - see in the chapter Using the OBU).
• Check the set number of axles of the vehicle (including trailers, semi-trailers, etc.) on the axle
number indicators as shown on Figure 8 in (D). If the number of axles does not match the cur-
rent configuration of your vehicle/vehicle combination, set the correct number of axles using
the buttons (E). Only those values that are acceptable to your vehicle can be set. Thedriver is
responsible for setting the correct number of axles.
Caution: The number of axles must be set in a stationary vehicle. The OBU buttons are locked
while driving.
When driving
When driving, occasionally check:
• the indicator lights did not change to red - especially the main status indicators (A) and toll
account status indicators (B);
• the power cord plug is still properly plugged into the cigarette lighter socket.
If you come from abroad, where the OBU does not have to be connected to the power supply,
connect the OBU power cord to the cigarette lighter socket before entering the Czech Republic
(at least 30 km before the border crossing) to ensure proper OBU operation. After crossing the
border, perform the checks as described in the chapter Before driving.

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After leaving the territory of the Czech Republic, the main status indicator (A) lights up yellow
until the OBU completes the ongoing activities and then goes out. You can disconnect the OBU
from the cigarette lighter socket after the main status indicator has (A) gone out.
After driving
No inspection or operation of the OBU is required after the end of driving. After a certain period of
inactivity, the OBU automatically enters sleep mode (the indicators in this state are off).
OBU maintenance
The OBU does not require any maintenance. In case of dusting or soiling, the OBU can be cleaned
with a cloth moistened with lukewarm water. Do not use aggressive or abrasive cleaners or
solvents to clean the OBU, nor immerse the OBU in any liquid.nedokončí probíhající aktivity,
anásledně zhasne. Po zhasnutí hlavní kontrolky stavu (A) můžete OBU odpojit ze zásuvky
cigaretového zapalovače.

RoHS
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