Acctim Stella 21767 Operating Instructions
![Acctim Stella 21767 manual cover](/images/7a89751fe1d88e5fcfebf7fd/thumbs/thumb175x175.webp)
To set the time, turn the adjustment knob located on the back of the clock. Rotate the knob clockwise to set the correct time.
The Acctim Stella 21767 requires a single AA battery. Ensure the battery is inserted correctly following the polarity markings.
To silence the alarm, simply press the button located on the top of the clock. This will stop the alarm sound immediately.
Check if the battery is inserted correctly with the correct polarity. If the problem persists, try using a fresh battery and ensure the battery compartment contacts are clean.
To adjust the alarm time, use the alarm setting knob on the back of the clock. Rotate the knob until the desired alarm time is reached.
If the clock face is fogged, place the clock in a dry environment to allow any moisture to evaporate. Ensure the clock is not exposed to damp conditions.
Use a soft, dry cloth to gently wipe the exterior of the clock. Avoid using any liquids or cleaning agents directly on the clock.
Replace the battery annually or when the clock starts losing time. Keep the clock in a dry, stable environment and away from direct sunlight.
While you can use rechargeable batteries, it's recommended to use standard alkaline batteries for optimal performance and longevity.
If the clock is running slow, it may be time to replace the battery. Ensure you're using a high-quality, fresh battery.