PSC Scanning SP*ACE, User Manual

Page: 26 / 190

22
SP*ACE User's Guide
I
SOLATED
S
CANNER
T
EST
YES
NO
NO
YES
NO
YES
If you have a scanner that uses
the Power-off-Terminal (POT)
option, you cannot perform this
test without the appropriate AC
to DC power supply.
• Record the number of
tones emitted by the
scanner.
• Call your system support
personnel.
Potential problems:
• Lamp burnt out
• Scanner failure
Call your system support
personnel.
Potential problems:
• Poor barcode quality
• Barcode symbology is
not enabled
• Scanner failure
Call your system support
personnel.
2. DISCONNECT INTERFACE
Disconnect the interface cable
between the scanner to the terminal.
4. SELF-TEST ROUTINE
The scanner performs a complex
power-up self-test that checks the
operations of the scanner hardware
and software. If successful, the
speaker sounds a tone and the green
lamp lights indicating the scanner
passed self-test.
3. RECONNECT POWER
After you have disconnected the
scanner-to-terminal interface cable,
reconnect the power cable.
1. DISCONNECT POWER
Disconnect the power supply from
the AC power outlet.
Will
the
scanner read
barcodes
1
?
NOTE
Is
the green
lamp lit
dimly
?
Did
the
scanner pass
self-test
?
Scanner O.K. Problem is either
interface cable or terminal.
1
When the interface cable has been disconnected and reconnected,
the scanner may read one or two labels before it must be reset.