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時計 Ambient Weather RC-1200WBDNのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Ambient Weather RC-1200WBDN 8 ページ。 Radio controlled analog wall clock

1 Introduction

Thank you for your purchase of the Ambient Weather Radio Controlled Analog Wall Clock. The

following user guide provides step by step instructions for operation and troubleshooting.

1. Remove locking pin before use (Figure 1).

2. Set Time Zone and Daylight Savings Time switch (Section 7).

3. Insert the battery.

4. Hang the clock on the wall.

5. Wait 24-48 hours for the correct time to set.

The radio controlled wall clock (RCC) updates time and date automatically using a radio receiver

from the atomic time transmitted from Fort Collins, CO, USA (WWVB).

This signal is shortwave, and travels thousands of miles by bouncing off of the ionosphere. The signal

is best received at night when there is no solar interference.

The radio controlled clock never requires setting, and automatically adjusts to daylight savings time

(DST). This feature can be overridden for locations that do not observe DST (examples, Arizona and

Hawaii).

Features include:



Hour, minute and second hands



Automatic daylight savings time update and leap year observation



Four time zone settings (Pacific, Mountain, Central, Eastern)



Long battery life

The radio controlled reception is attempted every two hours, and generally is successful at night. Just

one successful synchronization per day is sufficient to accurately set the clock to the second.

Before using this product, please read the following :

1. Read these instructions – All operating instructions should be read before the unit is operated.

2. Operate and store in a dry location. Do not operate outside.

3. The product must be protected against electromagnetic fields, static electrical fields, extreme

temperatures, and moisture.

4. Clean only with soft damp cloth.

5. Do not use near any heat sources such as radiators, heat registers, stoves, or other device

(including amplifiers) that produce heat.

6. Refer all servicing to qualified service personnel. Servicing is required when the device has

been damaged in any way, such as liquid has been spilled or the device has been exposed to

rain or moisture, does not operate normally, or has been dropped.

Version 1.1

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