Do you have a question about the Sangean HDR-18 and is the answer not in the manual?
Important notes on AC adapter placement, FCC compliance, and servicing precautions.
Advice against exposing the radio to water, heat, and ensuring proper ventilation.
Identifies and describes buttons and controls on the front of the radio.
Details the various input/output sockets and terminals on the rear panel.
Explains how to perform a factory reset using the reset button or hole.
Lists and describes each button on the remote control for operating the radio.
Instructions for powering the radio and connecting FM/AM antennas for optimal reception.
Guides on manually setting the clock, auto clock sync, and time format preferences.
Covers scanning, manual tuning, preset storage, recall, and direct frequency entry.
Explains stereo/mono switching, tuning regions, HD Radio, multicast, and seek functions.
Instructions for enabling and configuring emergency alerts based on location.
Details how alerts are displayed, snoozed, ignored, and indicators used.
Explains how to view RDS status, HD Radio status, station names, and other display information.
Adjusting audio tone (treble/bass), loudness compensation, and display contrast.
Changing the radio's display language and adjusting screen brightness.
Guides on setting, managing, disabling, and snoozing the alarm clock.
Instructions for setting the sleep timer for automatic radio shut-off after a set period.
Instructions for setting the nap timer for short duration automatic shut-off.
Details on auxiliary input, headphone socket, and record output connections.
Managing auxiliary input signal levels and using the mute function.
Information on software version, factory reset, power, frequency, dimensions, and weight.