17.4 Residual Particles
The annular are represented by the sheared edges of the paper, both sides shall not have more
than one particle per square inch nor more than five particles in total per annular surface area.
The test for particles shall consist of impressing the adhesive side of a one inch square, or
equivalent, strip of black adhesive tape against the surface; removing the strip of tape and ex-
amining the adhesive surface for adhering particles.
17.5 Loading Printer Paper
Print head
Paper feed button and status lights
Front paper
guide latches
Paper spindle
Figure 17.1: Low Profile Printer Components
A description of the power and status LED's is given in the table below. These LED's are located
on the side of the printer near the Feed button as shown in Figure 17.1 above.
Table 17.1: Power and Status Indicators
Green - Power ONPower light
No light - Power OFF
Green - Operating normallyStatus light:
Paper jamOne red flash
Cutter jamTwo red flashes
Out of paperThree red flashes
Print head (green lever) is
lifted
Four red flashes
Paper feed errorFive red flashes
304 WM048523 Rev 08 01/2019
17 Printer Maintenance