Metrologic MS2321 Installation And User Manual page 39

S O
CANNER PERATION
I D
NDICATOR ESCRIPTIONS
Diagnostic Indicator Display
E
RROR
C
ODE
SWITCH ERROR – The switch used for volume selection or sleep mode is detected in error (always closed). The
11 condition is self-correcting if possible. If the error persists, return the unit for repair at an authorized service center.
The scanning operation can continue with this error active.
LASER #1 (VERTICAL) ERROR – The laser in the vertical scanning subsystem denotes a failure. The scanner
will try three times to correct the laser operation. If the laser error persists, the vertical scanning subsystem will be
21 shut down and this error code will remain on the Diagnostic Indicators. If the horizontal scanning subsystem is still
healthy, it will remain active and scanning can CONTINUE using the remaining good subsystem! The unit will still
need to be repaired at an authorized service center when convenient.
LASER #2 (RIGHT HORIZONTAL) ERROR – The right laser in the horizontal scanning subsystem denotes a
failure. The scanner will try three times to correct the laser operation. If the laser error persists, and the left
horizontal laser (#3) is also in error, the horizontal scanning subsystem will be shut down and this error code will
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remain on the Diagnostic Indicators. If the left (Laser #3) horizontal scanning subsystem is still healthy, the
horizontal scanning subsystem remains active and scanning can CONTINUE using the remaining good
components! The unit, however, should be scheduled for repair at an authorized service center when convenient.
LASER #3 (LEFT HORIZONTAL) ERROR – The left laser in the horizontal scanning subsystem denotes a failure.
The scanner will try three times to correct the laser operation. If the laser error persists, and the right horizontal
laser (#2) is also in error, the horizontal scanning subsystem will be shut down and this error code will remain on
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the Diagnostic Indicators. If the right (Laser #2) horizontal scanning subsystem is still healthy, the horizontal
scanning subsystem remains active and scanning can CONTINUE using the remaining good components! The
unit, however, should be scheduled for repair at an authorized service center when convenient.
MOTOR #1 (VERTICAL) ERROR – The motor in the vertical scanning subsystem denotes a failure. The scanner
will try three times to correct the motor operation. If the motor error persists, the vertical scanning subsystem will
31 be shut down and this error code will remain on the Diagnostic Indicators. If the horizontal scanning subsystem is
still healthy, it will remain active and scanning can CONTINUE using the remaining good subsystem! The unit,
however, should be scheduled for repair at an authorized service center when convenient.
MOTOR #2 (HORIZONTAL) ERROR – The motor in the horizontal scanning subsystem denotes a failure.
The scanner will try three times to correct the motor operation. If the motor error persists, the horizontal scanning
32 subsystem will be shut down and this error code will remain on the Diagnostic Indicators. If the vertical scanning
subsystem is still healthy, it will remain active and scanning can CONTINUE using the remaining good subsystem!
The unit, however, should be scheduled for repair at an authorized service center when convenient.
D
ESCRIPTION
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