Lehner Lifttechnik DELTA, Руководство пользователя

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Delta | User handbook Version 07/2022 page 3
2.2 Operator of the Delta stairlift
At least one responsible person must be appointed for each stair lift; this person must be easily
accessible during the operating time of the installation. The installation must be maintained in a safe
condition. If the installation is found to be unsafe, it must be taken out of service immediately;
accidents must be reported immediately to the expert (lift inspector) or the manufacturer. The
person in charge must ensure on a weekly basis that there are no defects that are obviously
dangerous to operation and that the tasks listed in the chapter "Duties of the stairlift operator" are
carefully performed.
2.3 User group
Only specially instructed persons are to use the Delta stairlift and must take responsibility for all
others who are present.
Users who are not able to fulfil these requests, as well as children, need an attendant person who
takes responsibility over the user.
2.4 Installation area
Delta lifts can be mounted on staircases and ramps. The lift, however, is not designed for use in
unusual areas (like areas in danger of explosion, areas surrounded by aggressive chemical
substances, …). Outdoor use is possible, but the parts must remain clear of ice and snow in winter.
2.5 Qualified workers
Installation, maintenance, repairs, and checks must be carried out by qualified persons, preferably
by partner companies authorized by Lehner Lifttechnik.
2.6 Decommissioning
If the system is taken out of operation for cleaning, maintenance, or repair work, it must be protected
against unintentional movements. The key switches on the controls must be switched off and the
keys removed.
2.7 Duty cycle
The Delta stairlift was constructed for being 4 minutes in motion per 10 minutes. In case that the
stairlift is permanently in operation, the motor could get too warm and become defective.
2.8 Keys
Keys should be kept in a safe place, away from those who are not to use the lift. Remove the key
from the control when it is not in use.