3-2. Error Codes/Warning Codes
3-2-11. Bar Code Scanner Error3-2-12. Power Supply Error
. 048450 : Communications error with bar code scanner. 048420 : Power supply fault
. 048451 : Bar code scanner not initialized
An alarm has detected from the power supply, otherwise
The unit could not communicate with the bar code scanner,the harness connection of the alarm is bad.
otherwise the bar code scanner initialization failed.
Error code 048420
Error code 048450 or 048451
Turn the power switch OFF.
Turn the power switch OFF.
Repair faulty connections of 6-core harness
Repair faulty connections of the 50-core harness
between the CPU-233 board and
between bar code scanner, CB-43, HN-236,
switching regulator.
HN-254 and CPU-233 boards.
Turn the power switch ON.
Turn the power switch ON.
OK
Close and lock the front door.
Close and lock the front door.
NG
Turn the power switch OFF.
Start up the self diagnostics mode.
Replace the part(s) in the following order:
OKExecute a test of code 500
1 Switching regulator
OBCR system all check�.
NG
2 CPU-233 board
NG
Turn the power switch OFF.
Close and lock the front door.
Replace the part(s) in the following order:
Turn the power switch ON.
1 Bar code scanner
NG
2 Hand assembly
NG
3 HN-236 board
Restarting up
NG
4 HN-254 board
NG
5 CPU-233 board
Close and lock the front door.
Turn the power switch ON.
Restarting up
3-22 (E)DMS-B9WD/B9WS |
ACEC
