Casio CE-3700, Service Manual

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12. ERROR CODES
Error codes appear on the display whenever you make a mistake during operation. The following table
shows the actual error codes, their meanings, and the actions to take to correct the situation.
Remark: Denoted * which these error only occur when certain function are
programmed as compulsory prohibited.
Error Code Meaning Action
E 01
Position of MODE switch changed before
finalizing the current operation.
Return the MODE switch to its original
setting and finalize the operation before
changing the position of the MODE switch.
E 02
Setting of the receipt ON/OFF button
Changed before finalizing of the registration
under another setting Return the receipt ON/OFF switch to its
original setting and finalize the transaction
changing the setting.
E 03
Prohibited clerk/cashier number(7 ~ 15)
is entered during cashier interrupt registration.
Enter correct number (1 ~ 6).
E 04
Initialization or unit lock clear operation
in progress.
Complete operation
E 08
Registration without entering the clerk
secret number.
Enter the clerk secret number.
E 09
Operation attempted without entering the
password in the PRG 1, 3, 4, 6 or X2/Z2.
Enter the password.
E 11
Registration attempted while the drawer
of the ECR is open.
The drawer is left open longer than the
program time (Drawer Open Alarm) Close the drawer before attempting to
perform registration.
Shut the drawer to stop the alarm. When
the optional compulsory drawer is used.
E 16
Two consecutive transactions attempted
in the refund mode. Switch to another mode and then back
to the RF mode for the next transaction.
E 27 Transaction cancel buffer is full. Finalize the transaction.
E 31
Finalizing of a transaction attempted
without confirmation of the subtotal.
Press the "SUB TOTAL" key.
E 32
Finalizing of a transaction attempted
without confirmation of the Food stamp
subtotal. *
Press the "FS/ST" key.
E 33
Finalize operation attempted without
entering the amount tendered.
Enter the amount tendered.
E 35 Change amount exceeds press limit. * Re-input amount tendered.
E 38
READ/RESET operation attempted
without declare of money in drawer. *
Perform money declaration.
E 41 Validation is not performed. Perform validation operation.
E 94 Printer error
Turn the power off, and remove jammed
roll paper from the printer.