User's Manual | Scanner | Epson Perfection |
Figures 9 through 11 show the main hardware features of the Model 4990.
Figure 9
General view of the 4990
The indicator light is active in the AFHCAN installation. Table 6 lists the significance of the indicator light.
Table 6
Model 4990 indicator lights
Condition | Color | Status |
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|
|
flashing | green | Scanner is initializing (warming up) or busy scanning. |
on steady | green | Scanner is on and ready to scan images. |
flashing | red | Indicates error or malfunction. Refer to the section on troubleshooting. |
off | n/a | The scanner is turned off or the Cart is powered down. |
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|
|
|
| Blue document cover light |
|
|
|
on steady | blue | Scanning transparent originals such as |
off | n/a | Scanning reflective originals such as photographs or paper documents. |
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10 |