Timex T436B User Guide - Page 5
Clock Backup Battery, Installation, Battery Low Indicator - alarm clocks
UPC - 758859205724
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Preparation for Use Note: Read through the Maintenance section then plug the AC line cord correctly into a wall outlet. When the unit is connected to AC power the display back-lit will be lighted up. Clock Backup Battery If the backup batteries have been installed and a power failure occurs or the AC cord is accidentally disconnected, the current time and alarm time settings will be maintained. The Sure Alarm feature ᕡ ᕢ ᕣ ensures that the buzzer alarm will sound at the alarm time set. If the backup batteries have not been installed or are dead, the battery low icon at upper left-hand corner of the display will appear. Installation 1. Open the battery compartment cover. Battery Compartment 2. Install 3 "AAA" batteries (alkaline is recommended for longer life). Please make sure the polarity (+ and -) is correct as shown within the battery compartment. Battery Low Indicator A Battery Low icon is located iat the upper left corner of the display. When the icon lights up it is time to replace the batteries. Important: Unit MUST be connected to AC power while replacing backup batteries. Otherwise time and alarms setting will be lost. 3