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La Crosse Technology, Ltd  

Page 4 

 

  USB Power Output: 1.0A maximum current  

  Charge 1.0A devices or devices that are self-regulating 

Note:

 Some USB cables are for data transfer only and cannot be used for charging. Make sure that the 

USB cable you use will charge your device. Most USB cables included with mobile devices will work for 
charging. 

Note:

 Many devices may require more power to charge than provided by this alarm clock. 

 

Moon phase is incorrect. 

 

  Check that month, date and year are correct. 

  The moon phase may be off a few days from the moon phase seen on the Internet. 

 

Alarm Clock is dim 

 

Explanation:

 When operating on AC power, the LIGHT HI/LOW/OFF button can dim the backlight or turn 

it off. 

  Press the LIGHT HI/LOW/OFF button a few times to bring the backlight on bright. 

  Check the AC cord connection. 

  If operating on battery power only, the backlight will only come on for 10 seconds. 

 

Alarm Clock has distorted or frozen display 

 

Explanation:

 On a brand new alarm clock, check for thin plastic film of 

printed scratch guard

 that may 

be on the screen of the alarm clock. This thin piece of plastic has printed numbers for store displays. 
When the batteries are installed, the “real” numbers show behind the printed scratch guard and create 
distortion. 

  With all power removed, the alarm clock should be blank.  

  If numbers still appear, please check for scratch guard. 

 

Power: 

  Check that the batteries and AC cord are installed correctly. 

  This is generally a power related issue.  

 

Batteries 

may be overpowered or underpowered.  

  Remove batteries from alarm clock.  

  Press any button 20 times. Leave the batteries out of the display for 2 hours.  

  Insert AC cord and batteries into the alarm clock. 

 

 Alarm Clock is blank: No letters, numbers or dashed lines 

 

  Check that the batteries and AC cord are installed correctly. 

 

Batteries 

may be overpowered or underpowered.  

  Remove batteries from alarm clock.  

  Press any button 20 times. Leave the batteries out of the display for 2 hours.  

  Insert AC cord and batteries into the alarm clock. 

 

Black light goes off on AC power. 

 

  Check the outlet is working. 

  Check AC cord connections at both ends. 

  Remove the batteries to check that the AC cord is plugged properly. 

 

Day of the week is incorrect. 

 

  Check the year setting in th

program menu

. The day of the week sets automatically based on the 

setting of the year, month and date.  

 

 Alarm Clock drains batteries quickly 

 

  Test a new set of alkaline batteries. Write down the date of installation and the voltage of the 

batteries. 

  When the batteries fail, please note the date and voltage again. This is helpful in determining the 

problem. 

  Check for leaking batteries, which may damage the alarm clock. 

 

Summary of Contents for W88723

Page 1: ...ock has distorted or frozen display 4 Alarm Clock is blank No letters numbers or dashed lines 4 Black light goes off on AC power 4 Day of the week is incorrect 4 Alarm Clock drains batteries quickly 4 Alarm Clock has missing segments 5 AC Power The design of this alarm clock is to use AC power 5 volt as primary power source When operating with the AC power cord the backlight can be on continually ...

Page 2: ...n into the alarm clock 6 Do not press buttons for 15 minutes Alarm Clock 12 Hour or 24 Hour Time Format Display the time in 12 hour or 24 hour format Default is 12 hour time Press the button to select 12 hour or 24 hour time format Fahrenheit Celsius Press and release the button on the alarm clock to switch the temperature display from Fahrenheit to Celsius Inaccurate Indoor Temperature Reading Ch...

Page 3: ...seconds the set mode times out Set Time Alarm Press and release the ALARM button to select Alarm 1 or Alarm 2 ALARM HOUR Hold the ALARM button to enter alarm time setting mode The Alarm Hour will flash Use the or buttons to set the Hour Press and release the ALARM button ALARM MINUTE The Alarm Minutes will flash Use the or buttons to set the Minutes Press and release the ALARM button to exit Activ...

Page 4: ...guard and create distortion With all power removed the alarm clock should be blank If numbers still appear please check for scratch guard Power Check that the batteries and AC cord are installed correctly This is generally a power related issue Batteries may be overpowered or underpowered Remove batteries from alarm clock Press any button 20 times Leave the batteries out of the display for 2 hours...

Page 5: ...he alarm clock should be blank If numbers still appear please check for scratch guard Power Check that the batteries and AC cord are installed correctly This is generally a power related issue Batteries may be overpowered or underpowered Remove batteries from alarm clock Press any button 20 times Leave the batteries out of the display for 2 hours Insert AC cord and batteries into the alarm clock ...

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