10. Care and Maintenance
48
Error MessagesSD is write-protected.
The unit is unable to access data
because the SD memory card
inserted is write-protected.
Refer to the instruction supplied
with the memory card and insert
the SD memory card with write-
protection turned off.
No saved data.
The battery power has run low
and the ECG data stored on the
unit has disappeared.
Insert new batteries and reset the
Date and Time and other
settings. Any ECG data that was
stored on the unit cannot be
recovered.
Set clock.
The battery power has run low
and the Date and Time setting on
the unit has disappeared.
Insert new batteries and reset the
Date and Time from the SET
menu.
No saved data.
Set clock.
The battery power has run low
and the ECG data stored on the
unit has disappeared or the clock
has been reset.
Insert new batteries and reset the
Date and Time and other
settings.
Error # Message Cause Remedy
01 Please insert new
batteries. The batteries are worn out. Replace both batteries with new
ones.
11 Device memory error
Cannot read data.
An error occurred while
trying to read ECG data
stored in unit memory. Try again.
If the error still occurs, consult
your OMRON service
representative.
12 Device memory error
Cannot erase data.
An error occurred while
trying to erase ECG data
stored in unit memory.
13 Device memory error
Cannot write data.
An error occurred while
trying to save ECG data to
unit memory.
Message Cause Remedy
HCG-801-E.book Page 48 Tuesday, December 13, 2011 5:35 PM