07 Driver support
IEC 60825-1:1993 + A2:2001. Complies
with FDA (U.S. Food Administration)
standards for laser product design with
the exception of deviations in accordance
with "Laser Notice No. 50" from
26 July 2001.
City Safety™ - laser sensor
•
WARNING
The City Safety™ function includes a sensor
which transmits laser light (see illustration
(p. 224) for sensor location). Contact a quali-
fied workshop in the event of a fault or if the
laser sensor needs servicing - an authorised
Volvo workshop is recommended. It is abso-
lutely essential to follow the prescribed
If any of these instructions are not followed
then there is a risk of eye injury!
Never look into the laser sensor (which
•
emits spreading invisible laser radia-
tion) at a distance of 100 mm or closer
with magnifying optics such as a mag-
nifying glass, microscope, lens or simi-
lar optical instruments.
Radiation data for the laser sensor
The following table specifies the laser sen-
sor's physical data.
instructions when handling the laser sensor.
Testing, repair, removal, adjustment
•
The following two labels relate to the laser
sensor:
Maximum pulse energy
Maximum average output
Pulse duration
2.64 µJ
45 mW
33 ns
and/or replacement of the laser sen-
sor's spare parts must only be carried
out by a qualified workshop - we rec-
ommend an authorised Volvo work-
shop.
Divergence (horizontal x verti-
cal)
28° × 12°
To avoid exposure to harmful radia-
•
tion, do not carry out any readjust-
ments or maintenance other than
those specified here.
The repairer must follow specially
drawn up workshop information for the
laser sensor.
•
Do not remove the laser sensor (this
•
includes removing the lenses). A
removed laser sensor does not fulfil
laser class 3B as per standard IEC
60825-1. Laser class 3B is not eye-
safe and therefore entails a risk of
injury.
The upper label in the figure describes the
laser beam's classification:
07
Laser radiation - Do not look into the
laser beam with optical instruments -
Class 1M laser product.
•
The laser sensor's connector must be
unplugged before removal from the
windscreen.
•
The lower label in the figure describes the
laser beam's physical data:
228
English 
