Switches the unit on/off and cycles through audio inputs. Volume +/- Buttons: Adjusts the audio output level.
Tap the button repeatedly to choose your countdown duration: 90, 60, 45, 30, 15, or OFF minutes.
The Thomson BTC2138 features a battery backup compartment (usually requiring CR2032 or AAA batteries). Open the compartment door on the bottom of the device. Insert the batteries matching the indicated polarity (+/-).
Fully extend the wire antenna. Move the clock away from other electronic devices that cause interference (like routers).
Once paired, the blinking screen indicator will turn solid. You can control skipping using the clock's track navigation buttons ( ≪is much less than ≫is much greater than FM Radio and Preset Configuration thomson bluetooth digital alarm clock radio btc2138 manual
: Adjusts hour fields backward or scans lower radio frequencies.
If you prefer traditional broadcasts or local news, use the built-in FM receiver. FM Radio Mode Press the button to toggle to FM mode.
Secure the hatch cover back in place. (Note: Battery backup preserves clock memory during blackouts; it does not power the primary LED display.) Setting the Main Clock
Press the Alarm button a final time to confirm. An Alarm icon (1 or 2) will illuminate on the LED display, indicating that the alarm is armed. How to Turn Off or Snooze an Alarm Switches the unit on/off and cycles through audio inputs
Activate the integrated white night light using its dedicated control button for subtle bedside illumination. Grays Auction Maintenance and Troubleshooting Battery Backup:
The display brightness is adjustable. Look for a or Hi/Lo button on the unit and press it to cycle through the brightness levels to your preference.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
After selecting the time, the device will usually prompt you to select how you want to wake up. The display icons will flash between: A standard electronic beeping sound. The Thomson BTC2138 features a battery backup compartment
Long press the AL1 or AL2 button while in standby. When the time flashes, use the hour/minute buttons to set your wake time.
The Thomson BTC2138 is a compact digital alarm clock with:
: Set two separate wake-up times (AL1 and AL2), ideal for different weekday/weekend schedules or for couples eBay Australia USB Charging Port
Built-in digital tuner with programmable station presets.
Connect the opposite end to your MP3 player, legacy phone, or computer headphone jack.