Bernal Sensor-Line S 401 User Manual

S 401 GB - 19 - 03-06 S 401 GB - 19 - 03-06
4.0 Maintenance
We recommend, that the door system be
checked once a year by a professional.
The force shutdown, possibly installed safety
equipment and the emergency release have to
be checked every 4 weeks and have any pos-
sible failures repaired immediately by an pro-
fessional.
The force shut-off can be tested, by putting a 5
cm or higher piece of wood on the floor, in the
travel path of the door (Fig. 30). Now close the
door . When reaching the obstacle, the door
has to stop and reverse (completely or par-
tially, according to the performed setting on the
circuit board).
If an exchange of single components (e.g. cir-
cuit board, motor, etc.) of the drive is neces-
sary, first remove the light cover. For that pur-
pose remove both safety screws as shown in
Fig. 31.1. After removing the light cover turn
out the bulb. Afterwards remove the 4 screws
of the cover (Fig. 31.2) and take it off (Fig.
30.3).
When exchanging the bulb, only a bulb with
max. 40 W (E14) may be used.
Batteries and bulbs are not included in war-
ranty claims.
After finishing the repairs, put back all parts in
reverse order.
5.0 Demounting and disposal
For demounting and disposal the local safety
and disposal regulations have to be followed.
Fig. 30
Fig. 31.1-31.3
CAUTION
Before taking the cover
off, disconnect the power
plug 230V ~

Bernal Sensor-Line S 401 Specifications

General

Brand	Bernal
Model	Sensor-Line S 401
Category	Garage Door Opener
Language	English