11
Check Items
How to Check
Results and Treatments
Measurement of
secondary
battery voltage
Comfirmation of
output signal
* Refer to Technical Manual, Basic Course:
II
-1-b.
<Tester range: DC. 0.3V>
<The tester lead pins have no polarity>
• In the 1-second interval movement mode, the tester
pointer should moves to the right and left every 1 sec-
ond.
• In the 2-second interval movement or hitch movement
mode, the test pointer moves in only one direction every
2 seconds.
<Tester range: DC. 3V>
Reference:
• 1.1V ~ 1.3V: Two-second interval movement mode
1.3V ~ 1.8V: One-second interval movement mode
These voltages may vary slightly from watch to watch.
• A quick-start is activated by the small-capacity tantalum
capacitor which has been incorporated in the circuit, in
addition to the primay secondary battery. After the watch
is illuminated (right after it begins running), the sec-
ondary battery voltage will display an extremely low
value because the secondary battery has not been fully
charged.
Note:
When measuring the voltage, be careful not to place
the - tester pin on the secondary battery strap (a
short circuit will occur.)
•
Tester pointer swings.
→
Normal.
•
Tester pointer does not
swing.
→
Check connections.
h
•
Connections are normal.
→
Replace the electronic
circuit.
J A P A N
NO JEWELS
WAT C H C O .
A1
(- )
CITIZEN
E 1 0 1 M
J A P A N
NO JEWELS
WAT C H C O .
A1
(- )
CITIZEN
E 1 0 1 M
1
2
