Swatch SWISS TIMING 3454.041, Руководство пользователя

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Swimming Starting Block / OSB12
Version 1.4 3454.507.02 Page 7
4.4 Service
Once a month: clean the starting platform with soft water and remove the outside
sediments of oxidation.
Every 6 months: check cable connections.
Once a year: check rigidity of platform and footrest fixation.
4.5 Troubleshooting (detection of a short circuit)
If the buzzer emits a sound while there is no pressure on the platform, proceed as follows:
-
Unscrew the 4 nuts M8 on the platform (1).
- Remove platform (1) and connect the buzzer to the connection cable.
- Insert a screwdriver into the 2 holes of the lower frame and unscrew each of the adjustment
screws until they do not touch the contact head any more.
If the sound continues, verify if there is a short circuit on the cable or between the fixed and mobile
frame (mechanical or electrical connection).
4.6 Troubleshooting (no contact)
If the buzzer does not emit a sound during the sensitivity adjustment, proceed as follows:
-
Make sure that the platform and the RBD are correctly assembled, there must be a visible
movement.
- Make sure that the 2 adjustment screws are not too far apart.
4.7 Sensitivity adjustment
If the sensitivity is out of the range of 13kg and 18kg (as indicated in paragraph 4.2), make an
adjustment by proceeding as follows:
-
Remove platform and connect the buzzer.
- Insert a screwdriver in one of the holes of the lower frame (4) then screw the adjustment
screw (6), facet after facet of the hexagonal head until the buzzer emits a sound.
- Unscrew the adjustment screw by turning it 4 facets backwards (0,16mm/facet).
- Adjust the second screw in the same way.
- Make a test with the Dynamometer (2) by pushing or pulling the upper frame.
- If the measured pressure is higher than 18kg, continue screwing the screw in and test at
every facet).
- If pressure is lower than 13kg, unscrew and test at every facet).
- Reassemble platform (1) and the 4 nuts and washers M8.
It is recommended to proceed systematically with the adjustment to obtain a regular play between
the 2 contacts.