Wasp wpa206 Guida Di Riferimento

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Wasp WPA206
Appendix C
Troubleshooting Guide
Problem
Terminal does not power on
Terminal shuts itself down
Battery life is short
“Low Backup Battery” message
Screen is blank
Terminal either does not
respond, or responds inaccu-
rately to touch screen input.
Bar code does not read
Terninal will not shut off
Solution
Charge terminal for 16 hours
Battery needs recharging or replacement
Insure that the battery is installed correctly
Adjust “Power Properties”
Battery needs recharging
Adjust “Power Properties” - especially if peripherals are
used
Adjust backlight of LCD or Keypad
Replace battery pack if old (battery can be recharged
approximately 500 cycles)
Make sure the terminal is powered on
Adjust screen brightness
Calibrate touch screen
Perform a warm boot - WARNING - Unsaved data will
be lost
Perform a cold boot - WARNING - Terminal will be
reset to factory default settings and data will be lost
Make sure scanning application is loaded and opera-
tional
Run “Scanner Setting” program to modify barcode read
setting
Bar code might be distorted and should be replaced
Battery needs recharging or replacement
If terminal is processing data, attach charging cable to
insure the battery isn’t depleted
If terminal is connected to AC power, disconnect
Perform a warm boot - WARNING - Unsaved data will
be lost
Perform a cold boot - WARNING - Terminal will be
reset to factory default settings and data will be lost