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Scanner se ems t o be performing as usual, but no d ata i s being output.
1. Unplug th e cab le from the host computer.
2. Plug the ca ble b ack into the host computer.
3. Set the sca nne r to the exact computer type imm edi ately.
The scanne r doe s not scan when the trigger is dep res sed.
1. Unplug th e cab le from the host computer.
2. Plug the ca ble b ack into the host computer.
3. Set the sca nne r to the correct interface. Thecable
needs to mat ch th e interface.
Most setti ngs r equire only a single bar code , bu t a few n eed several different
bar codes to b e sca nned in order to completely de fine a setting. They are:
1. Preambl e, Po stamble (Group 4)
2.Accura cy Adj ustment (Group 5)
3. Custome r ID Co nfiguration (Groups 8 and 9)
4. Min/Max L eng th (Groups 17, 18, 19, 20, 21, 22, 2 4, 25 )
5. ABC Codaba r (Gr oups 22 and 23)
6. CX-Coda bar ( Groups 22 and 23)
7. Couplin g Cod abar (Groups 22 and 23)
8. EAN 128 (Gr oup 3 1)
1. Follow th e pro cedures for these settings a t the
appropri ate p ages.
2. The scanner will beep th ree times for an incomplete
setting.
3. Scan RESE T to try a settin g aga in.
The scanne r is re ading correctly, except for certain b ar co des of a
certain le ngt h
Reset the Mi n/M ax setting for the bar code symb olo gy
affected.
The scanne r app ears to be working in the RS- 232 i nterface, but no
data is m bein g out put.
Ensure the c orr ect RS-232 communication p ara meters
have been se t: Ba ud Rate, Handshaking, Stop B its , Data
Bits, andP ari ty. These setting s mus t be the same for both
the scanne r and t he host.