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Note: Perform the operation in numerical order.
User's unit
Operation
1 While pushing down RESET
button, press
then re-
lease RESET button.
4 Press BEÍRÁS .
5 After the data transmis-
sion....
It takes a few minutes to
complete the data transfer.
7 Press RESET button.
9 Press BE .
Note: Never press BEÍRÁS
as it deletes all
the data.
A Press BE (OFF).
4. TROUBLESHOOTING
Before doing the following solutions, save data if possible.
SYMPTOM
No power
No display at all or wrong display Defective heat seal
Display
2 While pushing down RESET
T?
(Unit emits a buzz.)
button, press
lease RESET button.
3 Press BEÍRÁS .
T?
(Unit emits a buzz.)
OK
6 When the data is transferred
properly......
In case the data transfer
ends incomplete......
8 Press RESET button.
MINDENT TÖRÖL?
0 Press BE .
NÉV?
Note: Never press BEÍRÁS
B Press BE (OFF).
CAUSE
Weak battery
Poor soldering of the power
supply circuit
Defective LCD
— 7 —
Back up unit
Operation
then re-
as it deletes all
the data.
SOLUTION
Replace batteries
Resolder
Replace the heat seal
Replace the LCD
Display
R?
(Unit emits a buzz.)
R?
(Unit emits a buzz.)
OK
MINDENT TÖRÖL?
MINDENT TÖRÖL?
NÉV?
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