943D SYSTEMS, INC.
Cabinet cleaning
The cabinets must be cleaned every 6 months.
Parts required :
• Vacuum cleaner equipped with wet separator and be explosion proof
• Natural ber brush
• Damp cotton cloth
Caution: wear PPE : disposable rubber gloves (and leather gloves when using a vacuum cleaner), anti-
static coverall, FFP3 respiratory protection, anti-static safety shoes.
1. Switch off the printer (see section "Shutting printer down" on page 69).
2. Lock out and tag out the printer: position the main switch from the supply cabinet to position ”O”, then put a lock with a
tag out label on the switch. This will disconnect and isolate the printer from energy during the maintenance.
3. Open the access door of the cabinet.
4. Clean the inside of the cabinet with the use of a vacuum cleaner, natural ber brush and damp cotton cloth.