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STEP 3

 - SETTING THE CLOCK

NOTE:    Any time that you need to reset the clock, press and hold  SET CLOCK

 

hr”  appears, and repeat all parts of STEP 3.

1.  

 On the time display, “12

 

+ or   – .

2.

 – . 

 3.

4.

5.       Press SET CLOCK.  The small “

M

” and “

D

     display of the date, press   +  or  – .

6.     

  – .  

8 .  Press  SET CLOCK.  The “E” (f

     to Spanish or French, press   +  or  – .  Press SET CLOCK again.
9.     The clock will show the day of the week to the right of the date.

      If you prefer to display the year instead, press  SET CLOCK again.  

STEP 4

 - SETTING THE WAKE-UP ALARM

NOTE:    Any time that you need to reset the wake-up alarm time, press and hold  

2.

  +  or  – . 

You can adjust the volume of your wake-up alarm to high or low with the HI - LO slider 

switch on top.  If there is a  re emergency the alarm will sound at maximum volume. 

TROUBLESHOOTING ERROR MESSAGES

PLEASE READ THE USER’S MANUAL COMPLETELY AND THOROUGHLY FOR 
FURTHER DIRECTIONS, PRODUCT FEATURES AND WARRANTY INFORMATION

7.     

3.   Press  ON/OFF  to enable or disable the wake-up alarm.  The bell icon at lower

    

For more information, go to www.lifetonesafety.com

or call Customer Service   1-800-648-7923

MODEL HLAC150

Battery ERROR

Bed shaker ERROR

Bed shaker unplugged

BEEP!

BEEP!

 

Batteries:

  

 “BATT” and beeping at one minute intervals, the

     batteries were not installed, were installed with the wrong polarity, or are below

     the required voltage.  Remove and insert them again or replace them if necessary.

     Be sure to match the polarity  (+ and –) signs in the battery compartment. To keep

     the setup with your smoke alarm, leave the clock plugged in while you change batteries.

Bed shaker: 

   

beds

” and the clock beeps, the bed shaker has come

NOTE:   If you decide you don’t want to use the bed shaker after it has been installed, 
unplug the bed shaker.  Then press the red TEST/SILENCE button on the back of the clock for
2 seconds and release it. That starts a manual self-test that will display “TEST” for 10 to 20
seconds, sound the fire alarm once,  and “retrain” the clock to operate without a bed shaker.  

Buttons on the top of the Lifetone HL™

left will appear or disappear to indicate whether the alarm is active or inactive. 

WAKE-UP TIME

 

BELL

 

NOTE:    Any time that you want to restore use of the bed shaker, simply plug it in. 

HOUR

MINUTE

DAY

MONTH

MONTH OR

DAY FIRST

YEAR,

LANGUAGE,

 

DAY OF WEEK

(OR DAY)

(OR MONTH)

KEEP THIS QUICK-START GUIDE IN A SAFE PLACE

Doc# LTQSG150E130713

800 Research Parkway, Suite 339

Oklahoma City, OK 73104

1.

     To set the hour, press   +  or  – . 

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