Acctim Astris 29191 Operating Instructions

To set the time on your Acctim Astris 29191, press and hold the 'Time Set' button until the digits start flashing. Use the 'Up' and 'Down' buttons to adjust the hours and minutes. Press 'Time Set' again to confirm.
First, check the batteries and replace them if necessary. If the issue persists, reset the clock by removing the batteries for a few minutes before reinserting them.
To enable the alarm, press the 'Alarm Set' button until the alarm time digits flash. Use the 'Up' and 'Down' buttons to set your desired alarm time, then press 'Alarm Set' to activate.
Ensure that the clock is placed near a window or away from electronic devices that may cause interference. The clock will attempt to synchronize automatically during the night.
Press and hold the 'Mode' button to toggle between 12-hour and 24-hour time formats. The display will show AM/PM for 12-hour format and 24-hour time without AM/PM.
Yes, you can adjust the display brightness by pressing the 'Snooze/Light' button to cycle through different brightness levels.
Use two AA alkaline batteries for optimal performance of your Acctim Astris 29191. Avoid using rechargeable batteries as they may not provide consistent power.
To disable the alarm, press the 'Alarm Off' button. If you want to snooze, press the 'Snooze/Light' button to pause the alarm for a few minutes.
Check the battery power and replace if necessary. Adjust the display brightness using the 'Snooze/Light' button. If issues persist, consider the lighting conditions in the room.
To perform a factory reset, remove the batteries and wait for about 10 minutes before reinserting them. This will reset all settings to default.