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1 689 989 285

2020-02-24

Robert Bosch GmbH

2.3 

Obligation of workshop operator

The workshop operator is obliged to ensure that all 
measures geared towards the prevention of accidents, 
industrial diseases, labor-related health risks are taken 
and measures towards making the workplace fit for 
people to work in are carried out. 

Electrical engineering in Germany is subject to 
the accident prevention regulations of the trade 
association "Electrical Plant and Equipment as under 
DGUV Vorschrift 3 (previously BGV A3)". In all other 
countries, the applicable national regulations acts or 
decrees are to be adhered to.

Basic rules

The workshop operator is bound to ensure that all 
electrical equipment and operating material is set up, 
modified and maintained by skilled electricians only 
or under the guidance and supervision of a skilled 
electrician in accordance with electrical engineering 
principles. 

Furthermore, the workshop operator must ensure 
that all electrical equipment and operating material 
is operated in keeping with electrical engineering 
principles.

If a piece of electrical equipment or operating 
material is found to be defective, i.e. it does not 
or no longer complies with electrical engineering 
principles, the workshop operator must ensure that 
the fault is rectified immediately and, in the event that 
imminent danger exists, also ensure that the electrical 
equipment or the electrical operating material is not 
used.

Tests (taking Germany as an example):

 

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The workshop operator must ensure that all 
electrical systems and equipment are tested by 
a qualified electrician or under the guidance of a 
qualified electrician to ensure they are in proper 
working order:

 

$

Before starting for the first time. 

 

$

After modification or repair before starting for 
the first time. 

 

$

At given intervals. Set intervals such as to 
ensure that faults that can be expected to occur 
are determined in good time.

 

R

The test is to take the electrical engineering 
principles relating hereto into account.

 

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Upon request of the trade association, a test 
manual is to be maintained into which specific 
entries are made. 

6  |  ET750  |  Important notes

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Summary of Contents for Mentor Touch ET750

Page 1: ...ET750 en Operating instructions Diagnostic System ET750 ET650...

Page 2: ......

Page 3: ...l unit diagnosis 13 4 6 2 Firmware update 13 5 Initial commissioning 13 5 1 Fitting the storage battery 13 5 2 Connection 13 6 Operation ET750 14 6 1 Switching on the ET750 14 6 2 Switching off the ET...

Page 4: ...ices also indicate the consequences of the hazard as well as preventive action Warning notices have the following structure Warning symbol KEY WORD Nature and source of hazard Consequences of hazard i...

Page 5: ...ational agreements and other national legal regulations Copying or selling of data and software or any part thereof is impermissible and punishable in the event of any infringements Bosch reserves the...

Page 6: ...uipment and operating material is operated in keeping with electrical engineering principles If a piece of electrical equipment or operating material is found to be defective i e it does not or no lon...

Page 7: ...es Make sure that all test connections are properly plugged in and secure Before disconnecting the B cable from the engine ground or battery B switch off the ignition Never open the enclosures 3 1 2 H...

Page 8: ...ries and rechargeable batteries avoid getting it on your skin or in your eyes Rules of conduct If contact with skin or eyes happens nevertheless wash the affected parts immediately with clean water an...

Page 9: ...lways ensure effective ventilation and suction when working in closed areas 3 6 Danger of asphyxiation Car exhaust fumes contain carbon monoxide CO a colorless odorless gas If inhaled carbon monoxide...

Page 10: ...e g read DTCs display actual values activate actuators use other specific control unit functions ET750 may only be operated with the storage battery of Robert Bosch GmbH Model 2ICR18 65 2 and the powe...

Page 11: ...and switches off the ET750 i i Pressing the On Off button for 5 seconds switches off the ET750 without first shutting down the operating system This mode should only be used if shutdown of the Windows...

Page 12: ...ot present Check power supply Flashes green 1 second interval ET650 ready for operation None Illuminated green Fault in hardware Firmware Flashes yellow 1 second interval Overvoltage on diagnostic cab...

Page 13: ...upply the ET650 using the provided power supply unit and connect to ET750 using the USB connecting cable Do not interrupt the USB connection during the firmware update The firmware update can also be...

Page 14: ...r options The menu Start Control panel Power options can be used to select and alter the power plan e g the monitor switch off time or the display brightness setting 5 3 Configuration of the operating...

Page 15: ...The ET750 features a virtual keypad Pressing the icon in the task bar or pressing the function key for 2 seconds opens or closes the on screen keyboard as applicable The on screen keyboard functions...

Page 16: ...ng a HUB update installation always supply the ET750 with voltage by way of the power supply unit The further update installation procedure is described in detail in the HUB online help 6 13 Informati...

Page 17: ...gain This switch off procedure is only to be employed if the ET750 will not react to any key being pressed as it may result in loss of data on the hard disk if it is implemented during regular operati...

Page 18: ...tery charge indicator can be called up via the icon The storage battery charge indicator shows the current battery charge on a scale of 0 to 100 i i It is advisable to charge the battery for at least...

Page 19: ...1 684 461 186 Power supply cable en S P03 100 647 Stylus 3 pc 1 687 010 403 SD memory card SW Recovery Windows 10 Enterprise 2016 LTSB 1 688 400 635 SD memory card SW Recovery Windows 10 Enterprise 2...

Page 20: ...rd disk 256 GB SSD WLAN WLAN 802 11 b g n Bluetooth Bluetooth 2 1 Class 1 Storage battery Li ion 7 26 V 5200 mAh Dimensions H x W x D 249 x 329 x 53 mm 9 8 x 12 9 x 2 1 inch Weight with storage batter...

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Page 24: ...Robert Bosch GmbH Automotive Service Solutions Franz Oechsle Stra e 4 73207 Plochingen DEUTSCHLAND www bosch com bosch prueftechnik bosch com 1 689 989 285 2020 02 24...

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