QW-3410
– 17 –
7-2.
ACCURACY CHECKING
Check the accuracy of the module with a quartz timer after switching the module to [ ACCURACY
CHECKING MODE ].
The operations are shown below:
1) SWITCHING TO [ ACCURACY CHECKING MODE ]
While pressing the
button, press
and
buttons in the normal timekeeping mode.
Then the LCD drive signals are changed to 1/4 duty drive signals so that
you can check the accuracy with the quartz timer.
Measure the accuracy value on the following conditions.
SENSOR
GATE TIME
LCD
16
seconds
2) CANCELLATION OF THE [ ACCURACY CHECKING MODE ]
Press
,
,
, or
.
Then the watch returns to the Timekeeping mode.
The watch will also automatically return to the timekeeping mode in 1 ~ 2 hour(s) without any op-
eration.
Accuracy cheak
(1/4Duty)
Timekeeping
mode
Light alternates
All lit
(1/5Duty)
Module No.
(3414 3)
Home city
Home city change
NYC / LON / BER / HKG / TYO
+
+
Any Button
Except for
Except for
,
Except for
,
Except for
,
ROM Ver.
No test is performed
QW-3410