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D04-067en202111 Quick Guide Wiper W55 V2
TriOS Mess- und Datentechnik GmbH · Bürgermeister-Brötje-Str. 25 · D-26180 Rastede · Germany
fon: +49 (0) 4402 69670 - 0 · fax: +49 (0) 4402 69670 - 20 · info@trios.de · www.trios.de
Wiper W55 V2
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Quick Guide
8 Blocking detection
After three wiping processes, the wiper blade always returns to the starting position. At the beginning of
each process, the position is briefly checked. If the optical path is blocked, this is detected by the wiper and
it attempts to loosen the interfering component with very short wiping movements. If this is unsuccessful, the
wiper blade can also be removed when dry and the axle can be pulled out individually to manually unblock it.
The service mode is the new feature of the W55 V2 wiper. The service mode is activated by the supplied
magnet and five full rotations in both directions are performed. This adjusts the home position and lubricates
the planetary gear in all directions. It is recommended to remove the upper wiper housing from the sensor first
before activating the service mode to avoid damage to the measuring windows and to ensure free rotation.
To increase the life of the wiper, it is recommended to perform this function 1x per month.
To activate the service mode, hold the supplied magnet against the housing in the area of the „S“ mark. Move
the magnet slightly around the mark to hit the activation point. Once Service Mode is activated, the axis with
the wiper blade will begin full rotations.
The Service Mode should never be activated with the wiper protection cage
mounted, otherwise damage to the wiper will occur.
NOTICE
Attention, the axis is held magnetically and must be pulled out in the direction of
the axis. Do not attempt to unscrew the axis under any circumstances!
NOTICE
9 Service Mode
