Maintenance; Regular Cleaning; Lamp Replacement - Strong STR 650-1000 F+PF User Manual

5. Maintenance

WARNING: Before touching the projector surface make sure that it has not
been on recently because it can operate at high temperatures with a risk of
burns.

5.1. Regular cleaning

To prevent the growth of dust and dirt which may impair the proper
operation of the equipment, it should be cleaned regularly.
For cleaning it, use a soft, slightly and damp cloth (if the equipment is very
dirty, apply a little liquid detergent to the cloth).
WARNING: Do not use solvents or products containing alcohol. Make sure
that no liquid get inside the equipment.
The lens cleaning must be made with a soft cloth. Water may be used but
dry it with a dry cloth to remove all traces of water and dust.

5.2. Lamp replacement

Before proceeding to change the lamp, make sure that the spotlight has
not been running recently because it could be hot; if so let it cool for a few
minutes.
Lamp replacement begins by turning anticlockwise the focal adjustment nut
(see 9 in figure 2) till reach its maximum position. Then open the front access
fastener (see 7 in figure 2) and the lamp can be seen inside the projector.
Carefully remove the lamp from the socket, holding it by the plastic part.
WARNING: Do not touch the glass of the lamp because it could affect the
service life of the product. If during the installation you touch the lamp glass,
wipe with a cloth moistened with alcohol.
User manual STR 650-1000 F+PF 11