Information In The Case Of Any Faults; Module Configuration In Ddc; Connecting D650 Via Usb; Hub Update Installation - OTC D750 Instrucciones De Funcionamiento

5.8.3 Windows update
To avoid disturbance when working with the D750, the
automatic Windows updating function is deactivated.
If the D750 is operated with internet access, Windows
updating should be performed every 3 months at the
latest to install security updates.
Procedure:
1. Under "Start >> All programs >> Windows Update"
select the Search for updates button.
 Available updates are displayed.
2. Install the desired updates.
5.9 Printing
A printer can be connected by way of the USB port of
the D750.
i
Refer to the printer manufacturer's information for
details of printer drivers and installation.
i
Information on printing can be found in the HUB
online help ( ).
5.10

Module configuration in DDC

i
The configuration procedure of D650 is described in
detail in the online help. Open the online help with
<Help>. All other important information on DDC can
also be found here.
i
If you have any questions which cannot be answered
by the online help, please contact the HUB Service
Line directly.
5.11

Connecting D650 via USB

1. Supply the D650 with voltage via the power supply
unit included in the scope of delivery or via the OBD
interface in the vehicle.
2. Connect the D650 to the D750 using the USB con-
necting cable.
3. Configure the D650 in the DCC for USB connection.
5.12

HUB update installation

i
During a HUB update installation always supply the
D750 with voltage by way of the power supply unit.
The further update installation procedure is de-
scribed in detail in the HUB online help (
Bosch Automotive Service Solutions S.r.l.
5.13

Information in the case of any faults

5.13.1 Diagnostic hardware not found
No diagnostic hardware was found when the on-board
diagnosis software was started or during communica-
tion with the control unit. The
hardware and supply it with external volt-
age" "Wireless connection to the D650 is
or
faulty"
failure indication appears.
Possible causes
No external voltage
supply
D650 is not active
or configured incor-
rectly.
Problem with Blue-
tooth link or no link
available (e.g. fol-
lowing PC/Laptop
standby mode).
5.13.2 No communication with control unit
During the onboard diagnosis, the following failure in-
dication appears:
control unit. Adapter cable connected?
Possible causes
Wrong cable
has been connected.
i
If the fault cannot be rectified, contact the Support
Ticket Team (task bar: "Start >> Programme >> OTC
>> Support Ticket").
).
Operation D750 | D750 | 27
"Connect diagnostic
Action to be taken
Check whether the D650 is supplied with
external voltage (power supply unit or OBD
connection cable).
LED B on D650 must flash green.
1. End onboard diagnosis.
2. Start the DDC ("Start >> Control panel").
3. Check In DDC whether the D650 has
been configured correctly and activated.
4. Finally, test the D650.
The connection symbol in the HUB
main-menu bar is white.
1. Reduce distance between Bluetooth USB
adapter and D650.
2. Test the D650 in DDC.
No communication with the
Action to be taken
Check whether the correct cable
has been used.
1 689 989 216
en
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2015-07-01