3M 3M-Matic 200a, Инструкция и перечень запасных частей, Страница: 30 / 122

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8.1 Description of the Working Cycle
After having closed the top fl aps of the carton,
the operator pushes it under the top infeed end
in order to avoid the opening of the top
fl aps.
Further pushing causes the two top and bottom
belts to drive the box through the taping heads
which automatically seal the top and bottom seams.
The carton is then expelled on the exit conveyor.
8.2 Def i nition of Running Mode
The case sealer
200a
has only one (automatic)
operating mode with:
- The EMERGENCY STOP BUTTON unlocked
(Figure 8-1)
- The main switch start switch “ON” (I)
(Figure 8-2)
8.3.1 Normal Stop Procedure
When the main switch is turned OFF (O), the
machine stops immediately at any point of
the working cycle. The same thing happens in
case of electrical failure or when the machine
is disconnected from the mains.
8.3.2 Emergency Stop
The LATCHING EMERGENCY STOP BUTTON
is located on the top center of the machine
(Figure 8-1).
8-THEORY OF OPERATION
2011 June
200a-NA
Figure 8-1
Figure 8-2
Stop
Figure 8-3