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Elevator positioning system USP 30 / 100
Test drive
Travel in ”inspection travel” mode down to the shaft pit. Check whether the signal wire is
centred in the transmitter coil. The signal wire must not touch the casing of the coil.
Adjust the system at the C-profiles and the links if required. Finally check that all the units
are firmly attached. The units must not be touched by moving parts.
The USP 30 system is now fully installed, but a correction sensor and up to 5 actuating
magnets to provide additional reference information must be installed for the system
USP 100.
Please continue at page 59 !
Maintenance
The elevator positioning system USP is maintenance-free. Nevertheless we recommend to
observe the following steps:
• Carry out a test drive as part of the general maintenance work. Check whether the signal wire
is centred in the middle of the transmitter coil. Adjust as necessary.
• Check that all wires and cables are firmly attached.
• Please remove severe dirt.
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