Seiko Kinetic YT02A Instruction Manual

ENERGY SUPPLIER
YT02A

Instruction Manual

■ FEATURES
• SEIKO YT02A is a battery charger to charge SEIKO KINETIC watches from an exter-
nal power source.
• No need to remove the watchband when charging.
• The position of the crown for each model is shown by illustration for the best position-
ing of the watch for charging.
• Equipped with timer function to power the charger down automatically after a certain
time of operation (for 30 minutes or 3 hours and a half).
■ PRECAUTIONS
WARNING
1. Use only SEIKO AC Adaptor Model 7530029.
Use of other AC adaptors may result in overheating or fire.
2. Do not disassemble. It may cause malfunctions or electric shocks.
CAUTION
1. Do not use SEIKO YT02A for any other purposes than charging SEIKO KINETIC
watches.
2. Follow the directions for use written in this instruction manual.
3. Use the unit and the SEIKO AC Adaptor indoors only. Outdoor use is not permitted.
4. Disconnect the AC plug from the AC receptacle after each use.
5. In case any failures or malfunctions are observed, immediately discontinue using the
charger and pull out the AC plug.
■ BUTTONS & OPERATIONS
DC jack
(for connecting the AC adaptor plug)
7L
7D
■ BEFORE CHARGING
1. Put the unit onto flat place.
Do not tilt it or place it on an unsteady surface, as the watch cannot be set properly on
such places.
2. Connect the AC cord to the AC adaptor, and then put the adaptor plug into the DC jack
of the unit.
3. Insert the AC plug into the AC receptacle.
4. Set the timer to either "30 min." or "3 1/2 hrs.".
Refer to HOW TO SET THE TIMER.
AC Adaptor
®
START Button
Timer Setting Switch
ON
1M 9T
5M
3M
4M
Watch Settting Position
Put into
the DC jack
ON
AC cord AC plug
■ SPECIFICATIONS (Technical Data)
1. Drive system : Alternating current magnetic field transmission
(approximately 1 kHz)
2. Dimensions : 135 x 125 x 32 mm
3. Weight : 190 g
4. Operational temperature range : 0 °C - 40 °C (for storage -5 °C - +50 °C)
5. Rating : Direct current 9V (For SEIKO AC Adaptor only)
6. Timer time : Approximately 30 minutes or approximately 3 hours
and a half can be selected by a sliding switch
SEIKO AC ADAPTOR 7530029
Input: AC 100 - 240 V 50/60 Hz
Output: DC9V 0.5A
■ Remarks on repairing
When the charger or adaptor shows any failures or malfunctions, contact SEIKO distribu-
tor of your country for problem/repair.
© 2002-2005
■ HOW TO CHARGE
1. Check the caliber number of the SEIKO KINETIC watch which is to be charged.
Check the first 2 digits of the 8-digit case number "0000-xxxx" printed on the case back cover.
2. Put the watch face downward to the center of the watch setting position.
3. Set the crown to the crown position illustrated on the top of the unit. Be sure to set the
crown to the correct crown position according to the caliber number you checked in the
above procedure 1.
4. Press the START button.
• After the time of operation you set is up, the charger shuts off automatically. If the
START button is pressed while charging, the charger starts working again from the
beginning.
• To turn off the charger manually, pull the AC plug out of the receptacle.
Case number
1M 9T
5M
3M
5J 5J
4M
Not set in the center
■ NOTICE ON CHARGING
• The charger may make a subtle noise while charging. However, it is not a malfunction.
• The main body may heat up while charging, however, it does not affect the functions
of the watch.
• Be careful with the temperature of the watch, when handing the watch to the cus-
tomer.
■ HOW TO SET THE TIMER
• This charger is designed to charge SEIKO KINETIC watches, which already run
down. Usually set the timer to "30 min." (for approximately 30 minutes), which is long
enough to charge SEIKO KINETIC watches so that they resume their normal opera-
tional movement in one-second intervals.
• The 3 1/2 hour timer (for approximately 3 hours and a half) can be utilized especially
when charging several SEIKO KINETIC watches successively or when supplying
more energy.
APPROXIMATE CHARING TIME FOR EACH MODEL
(The data shown below is only approximate. The charging time will be different depending
on each model.)
Charged enough for 1-sec
Models
movement *
3M6 series 10 min.
5M4 series 5 min.
5M6
series
5J2/3
30 min.
7L2
7D4
9T8 series 15 min.
* The approximate charging time required for a watch which has already run down to
resume its normal operational movement in one-second intervals. (The state that the
watch can be worn under normal condition.)
** The approximate charging time required for a watch which has already run down to be
fully charged.
Crown
Crown position
1M 9T
7L
5M
3M
7D
5J
4M
1M 9T 1M 9T
5M 5M
3M 3M
5J
4M 4M
The crown is not correctly set
Fully charged **
1.5 hrs.
20 min.
3.5 hrs.
3 hrs.