Use the button to set the hour and the MINUTE button for minutes. Press TIME SET again to confirm. Set Alarms (1 or 2) :
Plug the AC power adapter into a functional wall outlet and connect the other end to the DC IN jack on the radio. Setting the Clock Manually Turn the device (Standby mode) using the POWER button.
Despite this guide covering everything, you may want the original PDF for your files. You can find the official at:
If your Thomson BTC2138 behaves unexpectedly, try these quick fixes before seeking technical repair. thomson bluetooth digital alarm clock radio btc2138 manual
Use the FORWARD and REVERSE buttons to find a frequency.
Check that the AC power adapter is securely plugged into both the wall outlet and the rear DC jack of the clock.
Unwind and extend the thin wire FM antenna located at the back of the device. Use the button to set the hour and
The large bar on top. Press to delay the alarm for 9 minutes or tap while the alarm is off to adjust LED brightness.
Reposition the antenna wire away from other electronics or power strips, which can cause electromagnetic interference. 🎛️ Technical Specifications Reference AC 100-240V, 50/60Hz (via external DC adapter) Bluetooth Version: 4.2 / 5.0 compatible profiles FM Frequency Range: 87.5 — 108 MHz
: PLL FM with a flexible pig-tail antenna and 20 programmable station presets Setting the Clock Manually Turn the device (Standby
When the alarm sounds, tap the SNOOZE / DIMMER button to silence it for 9 minutes. You can also use this button during normal operation to adjust the display brightness between High and Low. 4. Bluetooth Pairing & Audio
) : Decreases values during programming. Tunes down FM frequencies or skips to previous tracks. MINUTE / FORWARD ( ≫is much greater than