Unitech PT600/630 Instrukcja Użytkownika Pobierz pdf (Strona 37)

PT630 Operation Guide Page 37 of 41

Chapter 6. Troubleshooting

1. If power-low icon indicator of main battery shown on LCD screen,

Plug in the 9V adapter to charge the battery pack for 2~3 hours.

2. If can not power up PT630 after pressing [

⊙

⊙⊙

⊙

] key,

• Charge the battery pack for 2~3 hours.

3. If can not power up PT630 after charging battery pack for 2~3 hours.

• Check if the battery pack is placed and connected properly in the battery compartment, or

• Change the battery pack and charge it for 2~3 hours. If problem persists, call for service.

4. If PT630 does not upload data to host,

• Check if the PT630 communication parameters (COM port, baud rate, data bits, parity,

stop bit ) matched the Host’s setting, or

• Check if the cable is plugged tightly, or

• Check if connectors (on cable) have correct pin assignment.

5. If host can not download application program to PT630,

• Check if the host communication parameters (COM port, baud rate, data bits, parity, stop

bit ) matched the portable’s setting, or

• Check if the cable is plugged tightly, or

• Check if connectors (on cable) have correct pin assignment.

6. If scanner does not scan,

• Check if the type of scanner port is set correctly, or

• Check if symbology used is enabled, or

• If it still fails, call for service.

7. If keypad does not work properly,

• Verify operation steps with user's manual, or

• Power off and on your PT630, then press some keys to check if an audible beep is

generated for each key pressed. If not, call for service.

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Unitech PT600/630 Instrukcja Użytkownika Strona 37