Bluetooth; Bluetooth Usb Adapter; Notes On Bluetooth Manager Symbol; Information On Problems - Bosch BEA 060 Original Instructions Manual

�.�

Bluetooth

�.�.1

Bluetooth USB adapter

Only the Bluetooth USB adapter included in the scope
of delivery provides a radio link with the BEA 060. It is
plugged in at the PC/Laptop. Readiness for operation is
indicated by the flashing blue LED.
!
It is not possible to operate any other items of Blue-
tooth hardware fitted or plugged into the PC/Laptop,
as this would interfere with data communication
between the BEA 060 and the PC/Laptop.
!
Do not subject the Bluetooth USB adapter connec-
ted to the Laptop to mechanical strain or use it as a
handle, as this could damage the Laptop or Bluetoo-
th USB adapter.
i
The USB connection has precedence in the case of
simultaneous USB and Bluetooth connection.
�.�.2

Notes on Bluetooth Manager symbol

Bluetooth Manager symbol
Color Function
Green Bluetooth USB adapter active and communica-
ting with BEA 060.
White Bluetooth USB adapter plugged into PC/Laptop
but Bluetooth link not active.
White / green Bluetooth USB adapter attempting to establish
(7-second radio link with BEA 060.
frequency)
Red Bluetooth USB adapter not plugged
in at PC/Laptop.
�.�.�

Information on problems

i
Heed the information given in Section 2.4 in the event
of Bluetooth transmission problems during exhaust gas
measurement.
No communication between BEA ��� and PC/Laptop
Possible causes Action to be taken
No power supply Check whether the BEA 060 is being
supplied with voltage (power supply unit
or vehicle battery).
Robert Bosch GmbH
(in task bar):
Product description | BEA ��� | 21
Possible causes Action to be taken
BEA 060 not 1. Start CDC:
active or incorrectly "Start >> All programs >> Bosch >>
configured. Diagnostics >> Central Device Commu-
nication" or click onto "
bar with the left mouse key.
2. Check type of connection in CDC:
"Settings >> Device interfaces",
Group:
Device type:
Connection:
Problem with
Bluetooth Manager symbol
Bluetooth link or no
flashing white/green or
link (e.g. following
1. Reduce distance between Bluetooth
PC / Laptop stan-
USB adapter and BEA 060.
dby mode).
2. If the Bluetooth USB adapter is to be
used at various PC/Laptop USB ports,
Bluetooth driver installation must be
performed at each USB port.
3. Perform Bluetooth driver initialization
if the Bluetooth connection is not OK
on testing (refer to Section 3.6.4).
4. Unplug the Bluetooth USB adapter and
plug in again or re-boot the PC/Laptop.
No Bluetooth USB
Bluetooth Manager symbol
adapter.
1. Plug in Bluetooth USB adapter.
2. Re-start exhaust gas measurement.
�.7

Functional description

The BEA 060 is used to measure the exhaust gas com-
ponents CO, HC, CO , O
2 2
ted). The excess air factor (Lambda) is calculated on
the basis of the gas values measured.
The non-dispersive infrared method (NDIR – non-disper-
sive infrared spectroscopy) is employed for measuring
the CO, CO and HC components. The oxygen is deter-
2
mined using a sensor with electro-chemical action.
�.7.1

Mode of operation

Warm-up time
The BEA 060 warm-up time is approx. 1 minute.
Measurements cannot be taken during this period.
Zero calibration at the start of exhaust gas
measurement
After switching on the pump, the zero point of the
analysis system is automatically calibrated (duration
30 seconds) with ambient air (zero gas).
Zero calibration during exhaust gas measurement
Following the start of exhaust gas measurement, the
BEA 060 automatically implements a system check with
ambient air at irregular intervals (the oxygen measure-
ment drift is monitored and re-adjusted if necessary).
To perform the system check, the BEA 060 switches
a solenoid valve to ambient air. The system is flushed
with zero gas for 30 seconds. An activated charcoal
filter removes the hydrocarbons from the ambient air
drawn in.
" in the task
GAM
BEA 060
USB / BTB (Bluetooth)
white,
red.
red
and NO (NO can be retrofit-
|
1 689 989 112 2012-11-26
en