S-Class  19
Ticket Exit 
 
 
The printed tickets are expelled from this opening. 
 
 
 
Darkness Control 
 
 
The Darkness Control adjusts the contrast of the printing on the tickets: 
turning the control clockwise darkens the print, while turning the control 
counterclockwise lightens it. Darkness can also be controlled through 
software.
 
 
 
 
Indicators    
 
 
For a brief period after power-up (about 20 seconds), all three indicators 
will remain on while the printer performs internal diagnostics. 
 
 
POWER: 
Turning ‘On’ the power switch lights this indicator.  
 
 
 
FAULT: 
During normal operation, this indicator will flash briefly as 
the printer receives data from the host system; however, if a 
fault is detected this indicator stays on. A fault can have 
several different causes; see Section 5 for details.  
 
 
 
ON-LINE: 
In the on-line mode, this indicator lights to denote that the 
printer is ready to accept data. Pressing the PAUSE button 
while tickets remain to print causes the indicator to flash 
repeatedly. This indicator remains off in the off-line mode.