DF-16 iTALKDuo Calculator/ Alarm ClockReplacing the Batteries1. Remove the side screwand open flap.2. Replace batteries(2 x LR44 or A76) followingpolarity diagram inside.3. Replace the flap andside screw.Datexx Limited WarrantyThis product is warranted against defectsfor 1 year from date of purchase.Return defective unit with proof of purchaseand a check or money order for $3.00 to:Teledex Service Center,1 Atlas st., Kenilworth, NJ, 07033.TELEDEX INC.1 Atlas St. Kenilworth, NJ 07033DF-16 - Printed in ChinaTo Reset the ClockInsert toothpickinto RESET hole.Save Battery Power• Turn off Chime and Alarm whennot used.• If voice slows, replace Batteries.• Calculator automatically turnsOFF after a few minutes if unused.www.datexx.comReset Hole(rear)FF12/24Hour Display(Speech 12 hr. only)Set the Time1. Press SET.2. Press HR and MIN to adjust time.The time is spoken.3. Press SET twice.Set the Alarm1. Press SET twice.2. Press HR and MIN to adjustalarm time.3. Press iTALK button to choose aChirping or Beeping sound.4. Press SET.5. Press ALARM to turn on Alarm.When Alarm sounds:Press iTALK button to snooze,Press iTALK button twice to stop alarm.Hourly ChimePress CHIME for anhourly time andtemperature report.iTALKButtonAlarm12/24ChimeMinSnoozeHrSet