Symbol PPT 8800, Руководство по продукции

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11-13
Maintenance and Troubleshooting
Note: If, after performing these checks, the terminal is still not reading
symbols, contact your distributor or Symbol Technologies.
Your terminal does not
accept scan input. Scanning application is
not loaded. Verify that the unit is loaded with a scanning
application. See your System Administrator.
Unreadable bar code. Ensure the symbol is not defaced.
Distance between exit
window and bar code is
incorrect. Ensure you are within proper scanning
range.
Terminal is not
programmed for the bar
code. Ensure the terminal is programmed to
accept the type of bar code you are
scanning.
Terminal is not
programmed to
generate a beep. If you are expecting a beep on a good
decode and don’t hear one, check that the
application is set to generate a beep on
good decode.
Battery is low. If the scanner stops emitting a laser beam
when you press the trigger, check your
battery level. When the battery is low, the
scanner shuts off before the terminal
notifies you of the low battery condition.
Note : If the scanner is still not reading
symbols, contact your distributor or Symbol
Technologies.
Table 11-2. Troubleshooting Bluetooth Connection
Problem Cause Solution
Cannot connect to a
device in my folder. The services for the devices
have not been discovered. In the Bluetooth Devices window, tap
the device icon. Select Device -
Properties. Tap the Services tab. Tap
Update .
Table 11-1. Troubleshooting the Terminal (continued)
Problem Cause Solution