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This radio controlled watch receives standard radio signals broadcast
from Germany.
This is a radio controlled watch; it has the Automatic reception function and On demand reception
function. Every day at 3 a.m. or 4 a.m., the watch automatically receives a radio signal and adjusts
the time (Automatic reception), or the signal can be received and the time adjusted at any desired
time (On demand reception).
The radio controlled watch has no effect on the human body or medical equipment.
Fully charge the watch before use by exposing it to sufficient light.
The second hand will move at 2-second intervals when the watch is insuffi ciently
charged. Charge the watch as indicated in "Guide to Charging Time" (p. 14).
Charge the watch in direct sunlight for a long time once a month.
Please confirm the following before using the watch.
Check the
movement of the
second hand.
The second hand
is moving at 1-
second intervals.
The second hand
is moving at 2-
second intervals.
Charge the watch
sufficiently by placing
it in direct sunlight as
indicated in "Guide to
Charging Time"
(p. 14).
OK: Reception
successful
RX: Receiving
Check the reception
status by pressing
lower right button A.
The second hand is moving at 1-second intervals.
Button A
NG: Signal reception
failed
The second hand
indicates a
reception status
of OK.
The second hand
indicates a
reception status
of NO.
4
1
The watch is
correctly receiving
the standard time
radio wave.
It is ready to use.
Refer to "On Demand
Reception" (p. 7) to
perform the radio
wave reception.
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Table of Contents
Related Manuals for Citizen Eco-Drive H360M
Summary of Contents for Citizen Eco-Drive H360M
- Page 1 This radio controlled watch receives standard radio signals broadcast from Germany. This is a radio controlled watch; it has the Automatic reception function and On demand reception function. Every day at 3 a.m. or 4 a.m., the watch automatically receives a radio signal and adjusts the time (Automatic reception), or the signal can be received and the time adjusted at any desired time (On demand reception).
-
Page 2: Checking The Reference Position
Checking the Reference Position Before using the watch, check that the hands are aligned with “0”, similar to when setting weighing scales The reference position may become misaligned when the watch is exposed to strong magnetism, static electricity or impacts. Even if radio waves are received, the correct time will not be indicated unless the watch hands are aligned to the correct reference position. -
Page 3: Function List
Function List Button B Crown Button A Function Button or crown operation Hand movement Press lower right button A On demand reception • The second hand will stop at RX and reception will begin. (p. 7) for more than 2 seconds and release when the second hand stops in the RX position. -
Page 4: Specifications
§1. OUTLINE Automatic reception function: Every morning at 3 a.m. and 4 a.m. the watch will auto- matically receive a signal and adjust the time. However, if reception is successful at 3 a.m., automatic reception will not be performed at 4 a.m. On demand reception function: The radio signals can be received at any time of the day to adjust the time. -
Page 5: Operating The Crown
§3. OPERATING THE CROWN There are two models available for the crown: normal and screw lock. <Operating the Screw Lock Crown> • When the screw lock is • Turn the crown to the left. released, the crown pops out a little and stops in the normal position. -
Page 6: Radio Signal Reception
§5. RADIO SIGNAL RECEPTION 5-1 For Best Reception There are three kinds of reception: automatic reception, on demand reception, and recovery automatic reception. When the radio signal has been properly received, your watch will automatically adjust the time. When reception is complete, each of the hands will move either clockwise or counterclockwise to the received time. -
Page 7: Recovery Automatic Reception
5-3 Receiving the Radio Signals A. Automatic Reception Place the watch in a stable location near a window where the radio signal can be easily received with the 9:00 position pointing towards the transmitter. The watch will receive the radio signals at 3 a.m. everyday. If a signal cannot be received at 3 a.m., it will try again automatically at 4 a.m. -
Page 8: Reception Area Guidelines
D. Confirming the Reception Status The reception status (reception successful or failure) can be confirmed. (1) Press the lower right button A. The second hand will stop at the OK or NO position indicating the last reception status. Do not press the lower right button A for more than 2 seconds. If you do this, the Note: second hand will move to the RX position and on demand reception will begin. -
Page 9: Setting The Summer Time
DCF77 (Germany) Mainflingen: 900 km radius from the transmitter 5-4 Setting the Summer Time If the watch is receiving the standard time signal broadcast from Germany, there is no need to set summer time. Use this setting if it is not possible to receive the standard time signal, or if in a region where the summer time is used and standard time signal cannot be received. -
Page 10: Setting The Time Manually
§6. SETTING THE TIME MANUALLY 6-1 Setting the Time (1) Pull out the crown. The second hand will align with the 0 seconds position. Note: If the second hand does not align with the 0 seconds position, it is possible that the reference position is incorrect. -
Page 11: Correcting The Reference Position
6-3 Correcting the Reference Position If the reference position does not indicate “12:00:00”, the reference position must be corrected. (1) Press the upper right button B for more than 5 seconds, and release when the second hand begins rotating rapidly. While the hand is still moving, pull out the crown and wait until the hand stops moving. -
Page 12: Characteristics Of The Solar Powered Watch
7-2 Characteristics of the Solar Powered Watch When the watch is insufficiently charged, the indication will be changed as follows: [Normal indication] [Insufficient charge warning] The watch has been insufficiently charged because the watch face, which contains the solar cell, has not received sufficient light. -
Page 13: Insufficient Charge Warning Function
<Canceling the power saving function> The power saving function will be automatically canceled when the watch face is exposed to light. • When power saving function is canceled, the hands will return to their normal movement. • If the watch is insufficiently charged, the second hand will begin the 2-second interval movement. -
Page 14: Guide To Charging Time
D. Guide to Charging Time The charging time varies according to the model (including the color of the watch face). The following data should only be used as a guideline. * The charging time is based on continuous exposure. Charging time (Approx.) Time from stopping to For a 1-day... -
Page 15: Troubleshooting
It is ready to use. (p. 12) §9. REPAIR OF THIS WATCH All troubles of this watch (except band troubles) shall be repaired by the manufacturer (CITIZEN SERVICE CENTER), since special technique is required for the fi nal adjustment, check, etc.
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