Maintenance; Replacing The Fuse; Replacing The Courtesy Light - entrematic Ditec TOP603H Manuale Tecnico

26. Maintenance

Monthly maintenance tasks
• Check the emergency release is working properly.
• Check the safety devices (if installed) are working properly.
• Check the obstacle detection function is working properly.
Six-monthly maintenance tasks
• Check the stability of the automation and make sure the screws and nuts are correctly tight-
ened.

Replacing the fuse

Disconnect the mains plug.
• Remove the cover from the pulling unit.
• Take the faulty fuse S1 (S2) out of the fuse-holder and replace it. Make sure the new fuse is of
the correct value.
• Replace the pulling unit cover.
Restore the mains connection.
1.
4.

Replacing the courtesy light

Disconnect the mains plug.
• Remove the diffuser from the pulling unit.
• Replace the E14-40 W light bulb (max 60W
or equivalent).
WARNING: handle with care since the light bulb
may be very hot.
NB: some energy-saving bulbs may interfere
with the radio signal.
• Replace the diffuser on the pulling unit.
• Restore the mains connection.
2.
5.
95
3.
S2
(E14-max. 60W)
S1