Selecting this function starts a travel to the
lower limit switch. The travel is completed
by interrupting the safety circuit (S1).
After leaving the final limit switch - which
must only be effected by authorised
persons - the lift will resume normal
operation.
Select this function to affect the next travel
with a travel check time of 2s. Therefore,
the travel will be aborted for exceeding the
travel check time.
Resetting is only possible by hand (e.g.
recall, reset).
Select this function to execute the valve test
for hydraulic lifts. In order to meet the
requirements of EN81-2/A3, an additional
down valve can be used if the function of
the down valves is monitored.
When starting the function, down valve 1
will be opened for 5s in order to check if the
car starts to move. In case of movement, the
lift switches to the out-of-order mode and
displays the error message "fault valve 1". If
the car does not move, valve 2 will be
opened for 5s. Test and response
correspond to those mentioned for valve 1,
but with the error message "fault valve 2".
Resetting is only possible by hand (e.g.
reset, 701OK).
Select this function to check the device for
detecting and triggering the "unintended
car movement" with closed doors.
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