To Save The Data - Casio SF-A7 Service Manual & Parts List

2. Press EXE to reset the memory and delete all data or any other key to abort the reset operation without
deleting anything.
Following the reset operation described above, the Home Time display appears and the unit settings are
initialized as noted below.
Home Time:
Zone:
World Time:
Daily Alarm:
Sound:

TO SAVE THE DATA

The unit can transfer the data stored to another unit.
CAUTION: Before connecting wires, be sure to put the units in transmission and receiving mode.
Furthermore, after completing saving data, remove wires while showing OK or NG on display. If no, data
stored in customer's unit are corrupted.
To save the data, the following steps must be followed;
1. Remove the battery cover of both units.
2. Press RESET button of both units.
3. Short the pad TR of customer's unit. (Display shows "T".)
4. Short the pad TR twice of slave unit. (Display shows "R".)
5. Connect 4 terminals on PCB with wires as shown in the figure below.
Customers
RESET button
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CP10
CP11
CP13
CP2
12-hour format
JAN/1/1995
AM/12:00 00
Tokyo (TYO)
London (LON)
12:00 AM
Reminder alarm → OFF
Daily alarm → OFF
Key input tone → OFF
Hourly time signal → OFF
RESET button
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CP10
CP11
CP12
CP2
— 3 —
Slave
CP12
TR
CP2
CP10
CP11
CP13