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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 KAYIT .
5 After the data transmis-
sion....
It takes a few minutes to
complete the data transfer.
7 Press RESET button.
9 Press AÇIK .
Note: Never press
KAYIT as it
deletes all the data.
A Press AÇIK (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
All manuals and user guides at all-guides.com
Display
T?
2 While pushing down RESET
(Unit emits a buzz.)
T?
3 Press KAYIT .
(Unit emits a buzz.)
OK
6 When the data is transferred
SIFIRLA?
8 Press RESET button.
0 Press AÇIK .
AD?
Note: Never press
B Press AÇIK (OFF).
CAUSE
Weak battery
Poor soldering of the power
supply circuit
Defective LCD
— 7 —
Back up unit
Operation
button, press
then re-
lease RESET button.
properly......
In case the data transfer
ends incomplete......
KAYIT as it
deletes all the data.
Replace batteries
Resolder
Replace the heat seal
Replace the LCD
Display
R?
(Unit emits a buzz.)
R?
(Unit emits a buzz.)
OK
SIFIRLA?
SIFIRLA?
AD?
SOLUTION
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