Preparation
Ô NOTES Ô
•The system cannot operate without AC power.
•Do not press any button while you are plugging the adapter into the AC outlet. If you accidentally press a button, reset the system by unplugging the adapter from the AC outlet and re- inserting it.
PREPARATION
INSTALLING THE BACKUP BATTERY
If AC power fails or you unplug the system, one 9V alkaline battery (not supplied) is needed to save any re- corded messages and the settings for the day and time. For the best performance and longest life, we recommend you use a RadioShack alkaline battery.
1.Use a Phillips screwdriver to re- move the screw on the battery compartment cover, then remove the cover.
2.Attach a 9V alkaline battery to the terminals and place the battery in the compartment.
3.Replace the cover and secure it with the screw.
Replace the battery when Lo appears on the display while the system is connected to AC power.
CONNECTING AC POWER
Insert the supplied AC adapter’s barrel plug into the DC 9V jack on the back of the system, then plug the adapter into a
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