Sharp IG-ETC1A Operation Manual page 39

Vacuum off the dust attached to the air trunk with a vacuum sweeper.
4
5 Attach the air trunk cover and secure the coin screws (x2) on the air trunk cover.
6
Attach the main unit cover and press the whole
circumference to ¿ t the cover surely, and then secure
the coin screws (x2) on the main unit cover.
• For stubborn dirt, wipe with a dry soft cloth.
Note:
• Do not lose the screws.
E-15
IG-ETC1A/E
Attach the air suction
port cover.