20
Figure 9 Nozzle guards
3.4.1.2
Interlocking guards
–
front and top hatches
Access to the working chamber is secured with interlocking guards, i.e. front and top hatches. Opening
any interlocking guard during operation will stop all drives. Opening any interlocking guard during
operation may result in irreversible damage to the printed item. It is forbidden to dismantle the hatches,
opening the hatches during operation and operating the machine with the hatches dismantled.
CAUTION! Opening any hatch to the working chamber during operation will result in
stopping the machine and cancelling pronting process. Opening any hatch to the working
chamber is allowed during
PAUSE
. Opening any hatch leads to rapidly low-ering temperature
inside chamber, so it may result damage the item being printed.