5000 Series User’s Manual
GEK-99044
2-30
5050/5100 (55 or 60 dBa) Cabinet Model
The interlock switch circuit disables the power supply voltage when
the ribbon deck is lifted. This eliminates any potential shock hazard
or inadvertent printer start-up while moving parts in the print area
are accessible. The ribbon deck must be in place and all three
thumbscrews must be tightened securely for printer operation. See
Figure 2-29.
Note
Removing the ribbon deck with the power applied will energize
the interlock circuit. If this happens, the deck must be replaced,
power must be turned off for a period of 5 minutes before
attempting to reapply power.
THREE
THUMBSCREWS
FIGURE 2-29
5050/5100 (50, 55 OR 60 dBa) CABINET MODEL
THUMBSCREWS ON RIBBON DECK