Ohaus AP250E ANALYTICAL Plus Electronic Balances - Manual (Page 68)

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Error Codes List (Cont.) Error Codes List (Cont.) Error Codes List (Cont.) Error Codes List (Cont.) Error Codes List (Cont.)
System Errors System Errors System Errors System Errors System Errors
5.1 thrrough 5.9
System errors. Turn the power off, then turn it back on. If error persists, have
the balance serviced.
Checksum Errors Checksum Errors Checksum Errors Checksum Errors Checksum Errors
9.7 Invalid setup data checksum. Check Setup, User, and Print menus settings. if
possible, try to enter menus and exit using END to restore menu settings. May
be caused by a faulty component, or in rare cases, a severe static charge. If
error persists, balance must be serviced.
MAINTENANCE