Activate/Deactivate Time Alarm; Snooze Alarm; Usb Charge Port; Clock Resets When Using Usb Charge Port - La Crosse Technology T83721 Faqs

Note: When no buttons are pressed for ten seconds, the projection alarm will save the last change and
default back to normal mode

Activate/Deactivate time alarm

 In normal mode, press and release the TIME ALARM button once to show alarm time.
 Press and release the TIME ALARM button repeatedly to turn ON/OFF alarm.
 The alarm icon
appears when alarm is active.
 Note: The alarm will ring for 2 minutes then turn off if no buttons are pressed.

Snooze Alarm

 When the alarm sounds, press the HI/LOW/OFF button to snooze the alarm for 10 minutes.
 The snooze option can repeat three times.
 The alarm icon
will flash while the snooze feature is active.
 Note: while the alarm sounds press any button except the TIME ALARM button to turn the alarm off.

USB Charge Port

Explanation: The projection alarm has an integrated USB charging port (on back) that will charge a
device when the projection alarm is plugged into a power outlet.
Note: This is a power-output charging port. It does not supply power to the projection alarm.
 Connect your external device's USB charging cable (not included) to the USB charging port.
 Charging times will vary.
 USB Power Output: 0.5A maximum current. Charge 0.5A 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 projection alarm.

Clock resets when using USB charge port

 Power output of this USB port is 0.5A.
 The device you are trying to charge requires more than 0.5A to charge.

Projection not working

Projection only shows when SNOOZE/LIGHT button is pressed:
 Check the Projection ON/OFF switch, to be sure it is in the ON position.
 Check that the a/c cord is properly plugged in. Line it up and push it in. Once you are sure it is in
correctly, remove the batteries. If the display goes blank, the a/c cord needs adjustment.
Projection Adjustments
When operating on A/C power the projection will display constantly unless projection is turned off or when
the clock is searching for WWVB signal.
Operating on a/c power:
Projection ON/OFF: Use the PROJECTION ON/OFF slide switch on the back of the clock to turn
the projection off when operating on a/c power.
Rotate Projection: Press and release the PROJECTION/DIRECTION button to rotate projection
image 180 degrees as viewed on the wall or ceiling.
Focus Projection: Use the focus wheel on the projection arm to adjust the clarity of the
projection on the wall or ceiling.
Time/Outdoor Temperature Projection: The projection will alternate between time and
outdoor temperature every 5 seconds. This projection cannot change to just time or just
temperature. The projection will always alternate.
La Crosse Technology, Ltd. www.lacrossetechnology.com/support Page 8