UP-3301 (serv.man6). In-Line Operation Manual - Sharp EPOS Service Manual (repair manual). Page 7

When an error occurs, a corresponding error message is displayed.

To clear an error, touch the 

CLEAR

 key. For error messages, see the table below.

Error messages

(Default) 

Description

ATTEMPT RETRY?

BUSY

CODE NOT FREE

IS SIGNED ON

LACKING MEMORY

NO AUTHORITY

NON RESET

NO REPLY/BACKUP

NO REPLY/MASTER

POWER OFF

SYSTEM CLOSED

SYSTEM OPENED

T-LOG FULL

TYPE ERROR

UNDIFINED CODE

• This message prompts you to retry communication with a machine 

when the communication does not end successfully. 

• The file in the master and that in the satellite are not of the same 

type.

• IRC clerk sign-on error (when full clerk resetting is executed).
• The GLU code, drive-through code or related file memory is not enough.
• The clerk who entered a GLU/PBLU code was not authorized.
• IRC initial downloading before resetting
• The back-up master doesn't reply to the request.
• The master doesn't reply to the request.
• The target machine is turned off.
• Entry is attempted in closed store state.
• Resetting is attempted in open store state (when inhibited only).
• T-LOG buffer is full. 

• The specified clerk code is not present in the master list.
• The entered GLU/PBLU code is not listed.

• The entered GLU/PBLU code is in use.

• The specified clerk has signed on at another machine.

• The target machine is busy.