Introduction
This user manual provides detailed instructions for the operation and maintenance of your Muse M-170 CMR PLL Dual Alarm Clock Radio. Please read this manual thoroughly before using the device to ensure proper function and to maximize its lifespan. Keep this manual for future reference.
Important Safety Information
- Do not expose the unit to rain or moisture to prevent fire or electric shock.
- Ensure proper ventilation around the unit. Do not block ventilation openings.
- Avoid placing the unit near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Use only attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way.
Package Contents
Upon unpacking, please ensure all the following items are present and in good condition:
- Muse M-170 CMR PLL Dual Alarm Clock Radio
- AC Power Adapter
- User Manual (this document)
Product Overview
Familiarize yourself with the various parts and controls of your Muse M-170 CMR clock radio.
Figure 1: Front view of the Muse M-170 CMR, displaying the time and alarm indicators.
Figure 2: The Muse M-170 CMR positioned on a bedside table.
Controls and Indicators:
- LED Display: Shows time, radio frequency, and alarm status. Features a mirror finish.
- Time Set Button: Used to set the current time.
- Alarm 1/2 Set Buttons: Used to set Alarm 1 and Alarm 2.
- Radio/Buzzer Selector: Chooses alarm sound source.
- Tuning/Volume Buttons: Adjust radio frequency and volume.
- Snooze/Sleep Button: Activates snooze function or sleep timer.
- Dimmer Button: Adjusts display brightness.
- FM Antenna: For radio reception.
- Power Input: For AC adapter connection.
- Battery Compartment: For backup batteries.
Setup
1. Power Connection
- Connect the supplied AC power adapter to the DC IN jack on the back of the unit.
- Plug the adapter into a standard wall outlet. The unit will power on and the display will light up.
2. Battery Backup (Not Included)
To maintain time and alarm settings during a power outage, install backup batteries.
- Open the battery compartment cover on the bottom of the unit.
- Insert 1 x AAA/UM4/R03 battery (not included), observing the correct polarity (+ and -).
- Close the battery compartment cover.
- Note: Batteries are for backup only and will not power the main functions of the clock radio.
3. Setting the Time
- Press and hold the TIME SET button. The hour digits will flash.
- Use the TUNING/VOLUME +/- buttons to adjust the hour.
- Press the TIME SET button again. The minute digits will flash.
- Use the TUNING/VOLUME +/- buttons to adjust the minutes.
- Press the TIME SET button once more to confirm and exit time setting mode.
Operating Instructions
Radio Operation (FM)
- Extend the FM antenna fully for optimal reception.
- Press the RADIO button to turn on the FM radio.
- Use the TUNING +/- buttons to manually tune to your desired frequency.
- Auto Scan: Press and hold the TUNING +/- button for a few seconds to automatically scan for the next available station.
- Preset Stations: The unit supports 20 FM preset stations.
- To store a station: Tune to the desired station, then press and hold the PRESET button until the preset number flashes. Use TUNING +/- to select a preset number, then press PRESET again to confirm.
- To recall a station: Press the PRESET button repeatedly to cycle through stored stations.
- Adjust the volume using the VOLUME +/- buttons.
- Press the RADIO button again to turn off the radio.
Setting Alarms (Alarm 1 & Alarm 2)
The Muse M-170 CMR features two independent alarms.
- Press and hold the ALARM 1 or ALARM 2 button. The alarm hour digits will flash.
- Use the TUNING/VOLUME +/- buttons to set the desired alarm hour.
- Press the ALARM 1 or ALARM 2 button again. The alarm minute digits will flash.
- Use the TUNING/VOLUME +/- buttons to set the desired alarm minutes.
- Press the ALARM 1 or ALARM 2 button once more to select the alarm source (Radio or Buzzer). The corresponding icon will light up.
- Press the ALARM 1 or ALARM 2 button again to confirm and activate the alarm. The alarm indicator (1 or 2) will appear on the display.
- To deactivate an alarm, press the corresponding ALARM 1 or ALARM 2 button until the alarm indicator disappears from the display.
Snooze and Sleep Function
- Snooze: When an alarm sounds, press the SNOOZE/SLEEP button to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after this period.
- Sleep: While the radio is playing, press the SNOOZE/SLEEP button repeatedly to set a sleep timer (e.g., 90, 60, 30, 15 minutes, or OFF). The radio will automatically turn off after the selected time.
Display Dimmer
Press the DIMMER button to adjust the brightness of the LED display. Cycle through available brightness levels (e.g., High, Medium, Low, Off).
Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: If the unit is not used for an extended period, disconnect it from the power outlet and remove the backup battery. Store it in a cool, dry place.
- Battery Replacement: Replace the backup battery annually or when the time display starts to flicker during a power outage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power adapter not connected or faulty. | Ensure the AC adapter is securely plugged into the unit and a working wall outlet. |
| Radio reception is poor. | FM antenna not extended or interference. | Fully extend the FM antenna. Try repositioning the unit or antenna. Avoid placing near other electronic devices. |
| Alarm does not sound. | Alarm not set or deactivated. Volume too low (for radio alarm). | Verify that the alarm is set and the alarm indicator is visible on the display. If using radio alarm, ensure volume is audible. |
| Display is too bright/dim. | Dimmer setting needs adjustment. | Press the DIMMER button to cycle through brightness levels. |
| Time/settings lost after power outage. | Backup battery is missing or depleted. | Install a fresh AAA battery in the battery compartment. |
Specifications
- Model: Muse M-170 CMR
- Display: White LED with mirror finish, 24-hour format
- Radio: PLL FM Radio with 20 preset stations
- Alarms: Dual alarm function (wake to radio or buzzer)
- Functions: Snooze, Sleep, Dimmer
- Power Source: AC power adapter
- Battery Backup: 1 x AAA/UM4/R03 battery (not included)
- Dimensions (H x W x L): 8.5 x 6 x 18.5 cm (3.35 x 2.36 x 7.28 inches)
- Weight: 360 grams (0.79 lbs)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Power Consumption: 4 Watts
- Voltage: 15 Volts (via adapter)
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your product or contact your local Muse distributor or retailer. Keep your proof of purchase for any warranty claims.
