LA CROSSE TECHNOLOGY 617-89577v3 Curved Alarm ClockLA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-PRODUCT


  1. Insert the 5.0-volt power adapter into an outlet, then into your clock. Optional: Insert a CR2032 battery for backup.
  2. Configure basic Settings. LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-1


  1. Hold the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2button to enter the Settings Menu.
  2. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4button to adjust the values. Hold to adjust quickly.
  3. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2 button to confirm and move to the next item.

Settings Menu Order:  

  • Hour
  • Minutes
  • Snooze Duration (NO5) 5-60 minutes


This Alarm Clock has a dual time alarm function. Use the following instructions to set your alarm times, choose your wake-up sound (buzzer or radio), and alarm volume if you choose the radio option.

Set Alarms:

  1. Hold the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-5 button to enter the Alarm Settings.
  2. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4button to adjust the values. Hold to adjust quickly.
  3. Press and release the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-5button to confirm and move to the next item.
  4. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2button anytime to exit.

Alarm Settings Order:

  • Alarm 1 Hour
  • Alarm 1 Minutes
  • Alarm 1 Wake sound: bu (buzzer) or rd (Radio)
    • When rd (Radio) is selected: Alarm 1 HI/LO (volume)
  • Alarm 2 Hour
  • Alarm 2 Minutes
  • Alarm 2 Wake sound: bu (buzzer) or rd (Radio)
  • When rd (Radio) is selected: Alarm 2 HI/LO (volume)

Activate/Deactivate Alarm 1 & 2:

  1. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-5button to activate or deactivate Alarm 1 and/or Alarm 2.
  2. The Orange LED Light next to the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-6OR LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-7indicates the alarm is active.

Turn Off Sounding Alarm:
When the alarm sounds. press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-5button once to stop the alarm for 24 hours.

When an alarm is sounding, press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-8once, and the alarm will be silenced and come on again after the snooze duration is selected.

if your second alarm activates while the first alarm is sounding or it is in snooze mode, the second alarm overrides the first alarm (the first alarm is reset to come on the next day).


Select High or Low:
Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-8button to select High or Low backlight.

Adjust Low Brightness:
Rotate the Dimmer Wheel on the side of your clock to adjust the brightness of the Low setting. LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-9


The Mood Light is below the clock, offering a gentle orange glow. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4button to turn this light on or off.


  1. Extend the antenna for best reception.
  2. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10button to listen to the radio. ON will show briefly.
  3. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4 button to select the station. Hold to search for the next clear station.
  4. Press the volume set button to view the Volume Setting. Use LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4button to adjust Volume (1-16).
  5. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10to turn the radio off.

Auto Scan and Store Preset Stations:

  1. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10to listen to the radio
  2. Hold LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2to automatically scan and set 20 stations.

Manually Store Preset Stations:

  1. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10button to listen to the radio. ON will show briefly.
  2. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4button to select the station.
  3. Hold until P01 flashes to store as Preset 1.
  4. Repeat steps 2 and 3 to set up to 20 Preset Stations.

You can change preset stations with the above instructions.

Listen to Preset Stations:

  1. Press the LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10button to listen to the radio.
  2. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-2 then LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-3or LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-4 select Preset Stations.

Radio Sleep Timer:

  1. When the radio is on, holdLA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10, the sleep time “05” (5 minutes) will show.
  2. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10repeatedly to select minutes from 05, 10,15, 30, 45, 60, 75, 90 or OFF.
  3. The clock radio reverts to the time display automatically in a few seconds. Hold LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10to see the sleep time remaining.
  4. Press LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-10to deactivate the radio and the sleep function before the sleep time has elapsed.


  • Make sure the original adaptor (5V-2A) enclosed with your clock radio is being used to power your clock radio
  • Connect your external device’s USB charging cable (not included) to the USB charging port.
  • Charging times will vary.
  • USB Power Output: 2A maximum current.
  • Charge 1A devices or devices that are self-regulating.

This clock was designed to charge tablets or other devices requiring 2A current or less. LA-CROSSE-TECHNOLOGY-617-89577v3-Curved-Alarm-Clock-FIG-11


If you require additional support, get in touch with our friendly customer support team based out of La Crosse, WI.
Phone: 1.608.782.1610
Our knowledgeable customer support team is available: Monday-Friday, 8am-6pm CST.


Ask questions, watch detailed setup videos, and provide feedback on our social media outlets!



  1. This product may use a Button Cell Battery.
  2. If swallowed, it could cause severe injury or death in just 2 hours.
  3. Seek medical attention immediately.


  1. Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus.
  2. If you suspect your child has swallowed or inserted a button battery, immediately seek urgent medical assistance.
  3. Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened.
  4. Do not use if the compartment is not secure.
  5. Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous.
  6. Tell others about the risk associated with button batteries and how to keep their children safe.


  • Power Requirements: 5V AC/DC adapter (included) HX12H-0502000-AU-001
  • Optional Backup: CR2032 battery (not included)
    The plug on the power adapter is intended to serve as the disconnect device, the socket outlet shall be installed near the equipment and shall be easily accessible.
  • Battery Life: Over 12 months
  • USB output: 2A maximum current.
  • Alarm duration: Buzzer 5 minutes / Radio 1 hour
  • Snooze duration: 5-60 minutes programmable.
  • Dimensions: 7.08” L x 1.85” W x 3.74” H (18.0cm L x 4.70cm W x 9.50cm H)


La Crosse Technology, Ltd. provides a 1-year limited-time warranty (from date of purchase) on this product relating to manufacturing defects in materials & workmanship.
La Crosse Technology, Ltd, 2830 S. 26th St., La Crosse, WI 54601 For Full Warranty Details, Visit:


  • Do not mix old and new batteries.
  • Do not mix Alkaline, Lithium, standard, or rechargeable batteries.
  • Always purchase the correct size and grade of battery most suitable for the intended use.
  • Clean the battery contacts and also those of the device prior to battery installation.
  • Ensure the batteries have with correct polarity (+ / -).
  • Remove batteries from equipment that will not be used for an extended period.
  • Promptly remove expired batteries.


This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference, and
  2. This device must accept any interference received, including interference that may cause undesired operation.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
All rights reserved. This manual may not be reproduced in any form, even in part, or duplicated or processed using an electronic, mechanical or chemical process without the written permission of the publisher. This booklet may contain errors or misprints. The information it contains is regularly checked and corrections are included in subsequent editions. We disclaim any responsibility for any technical error or printing error or their consequences. All trademarks and patents are recognized.

This product can expose you to chemicals including acrylonitrile, butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to:

Documents / Resources

LA CROSSE TECHNOLOGY 617-89577v3 Curved Alarm Clock [pdf] Instruction Manual
617-89577v3, Curved Alarm Clock, 617-89577v3 Curved Alarm Clock, Alarm Clock, Clock


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