Getting Started
Install the CR2032 battery, use SET and BACK to set the date and time, and clear screen ghosting on Clock/0.
Install the battery
- Find the small rear cover. Press its lower-right corner at the arrow, and open it in the direction shown.
- Insert the included CR2032 battery with the positive (+) side facing outward, toward the rear cover.
- Put the magnetic cover back in place.
The CR2032 is a non-rechargeable lithium battery. Replace it with the same battery type.
First-time setup
On first use, the screen shows setup instructions and highlights the item to adjust. The upper button is SET; the lower button is BACK.
- Check the date or time item highlighted on the screen.
- Short-press SET to increase the value, or BACK to decrease it.
- Long-press SET to confirm the value and move the indicator to the next item.
- Follow the screen prompts to complete all settings. The clock then enters normal operation automatically.
Button reference
| Button | Short press during setup | Long press |
|---|---|---|
| Upper: SET | Increase the current value | Enter setup during normal operation; confirm and move to the next item during setup |
| Lower: BACK | Decrease the current value | Refresh the screen to clear ghosting |
To adjust the date or time later, long-press SET and follow the same setup steps.
Clear screen ghosting
Fast refreshes can leave traces of the previous image on the e-paper screen. Long-press BACK for a full refresh to clear them.
Display and placement
During normal operation, the display content changes automatically at sunrise and sunset.
The rear cover attaches magnetically and lets you mount the clock on surfaces that attract magnets.
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