LED and Beeper Indications
The Base Station LED indicators and the scanner’s LEDs and beeper are used to announce system status and perform other useful signals. The tables below list the default function of each of the various indica- tors.
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| Some LED and beeper indications can be disabled | ||
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| or modified via scanner programming. The tables | ||
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| indicate the default behavior of the indicators, with | ||
NOTE |
| shaded rows representing features that are pro- | ||
| grammable. |
| ||
| Table 1. Scanner GREEN LED Functions | |||
LED |
| DURATION | COMMENT | |
INDICATION | ||||
|
| |||
Disable |
| 100ms on, 900 ms off | Indicates the scanner has | |
Indication |
|
| been disabled. | |
Good Read |
| 500 ms on | Indicates a bar code has | |
Indication |
|
| been read and decoded. | |
Program Mode |
| 500 ms on, 500 ms off | Indicates the scanner is in | |
| Continuous flashing | |||
Indication |
| Programming Mode. | ||
|
| |||
Field Replace- |
| Varies. Consists of a long flash | Enables service techni- | |
| followed by multiple short | |||
| cians to identify Field | |||
able Unit (FRU) |
| flashes. | ||
| Replaceable Unit (FRU) | |||
Indications |
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| ||
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| errors. | ||
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| ||
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| Two flashes at 100 ms on, 350 | Occurs at trigger pull before | |
Low Battery |
| ms off. | the laser is enabled. Indi- | |
Indication |
|
| cates the battery is in need | |
|
|
| of recharging. | |
16 | PowerScan® RF Scanner |
