Ch-899 Chouchin Radio Controlled Clock Manual File

| Parameter | Specification | | :--- | :--- | | | CH-899 | | Frequency | 60 kHz (WWVB/US) / 77.5 kHz (DCF/EU) / 60 kHz (MSF/UK) | | Operating Temp | -5°C to 50°C (23°F to 122°F) | | Power | 2-3 x AA (1.5V) or USB 5V | | Accuracy (Quartz) | ±0.5 sec/day | | Accuracy (RC) | ±1 sec per million years |

Press and hold the button for 3 seconds until the display flashes.

Some of the key features of the CH-899 Chouchin Radio Controlled Clock include: ch-899 chouchin radio controlled clock manual

For further technical details, you can download the official instruction sheet from School Fix.

CH-899 Chouchin Radio-Controlled Clock Manual: Complete Guide and Setup The CH-899 Chouchin Radio-Controlled Clock Go to product viewer dialog for this item. | Parameter | Specification | | :--- |

Decreases values during setup; toggles temperature units between Celsius (°C) and Fahrenheit (°F).

Is the clock , or showing the incorrect time ? Once at 12:00

Once the batteries are installed, the display will light up, and the clock will display 12:00 or a default time, immediately attempting to search for the radio signal. 2.2. Automatic Time Setting (RCC)

A: This is the "fast forward" mode, usually triggered after a RESET or new battery insertion. The clock is calibrating its gear positions. It will stop at 12:00 automatically.

As soon as the battery is inserted, the clock hands (hour, minute, and second) will begin to spin automatically. The hands will stop exactly at the position. Once at 12:00, the clock enters "Signal Reception Mode." Step 4: Signal Acquisition

: The hands will likely spin to 12:00, 4:00, or 8:00 and stop.