540
MAINTENANCE
Studio ti 03312 540-04usa
322
14
14.8.5 Cabinet light
Bulb replacement
Before carrying out the
replacement of the bulbs, make
sure that the circuit breakers
protecting the area concerning the
bulb replacement, is
disconnected.
Remove the bulb protecting glass
by unscrewing fixing screw (1) with
a screw driver. Then replace the
bulb. The bulb is screw-tightened.
After insertion of the new bulb,
follow the reverse sequence to
recover the previous conditions.
14.8.6 Neon light
Neon replacement
Prior to proceed with the bulbs
replacement, make sure that the
magneto-thermal switch
protecting the area in which the
bulb to be replaced is located, is
disconnected.
Remove the bulb protecting glass
by unscrewing the fixing screws
with a screw driver.
Extract the old neon light and
replace it with a new one.
After inserting the new neon light,
follow the sequence in reverse
order to restore initial conditions.