Radio Shack ET-557 owner manual Installing Charging Battery

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6.Route the adapter’s cord through the strain relief slot on top of the base and through the groove on the bottom of the base.

7.Plug the adapter into a standard AC outlet.

8.Align the keyhole slots with the mounting screws and slide the base downward to secure it.

9.Press and lift out the handset holder, rotate it 180°, then snap it back into place so it holds the handset.

10.Fully extend the base’s antenna and place it in a vertical position.

INSTALLING AND

CHARGING THE

BATTERY

The ET-557 comes with a recharge- able nickel-cadmium battery. Before using your phone, you must install the battery and then charge it for 15-24 hours.

1.Press down and slide off the handset’s battery compartment cover in the direction of the arrow.

2.Align the battery pack’s plastic connector with its socket and plug it in with the tab up. The plug fits only one way.

3.Place the battery inside the com- partment.

4.Replace the cover.

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ET-557 Features Fm Page 3 Tuesday, August 17, 1999 142 PM FCC Statement Read this Before Installation Contents Installation Selecting a LocationPlacing the Base on a Desk Top Mounting the Base on a Wall Plate Mounting the Base Directly on the Wall Installing Charging Battery Upright Face Down Setting the Dialing Mode Setting the HANDSET’S VolumeSetting the Ringer Tone Using Ringer ON/OFF Operation Using RedialMaking and Receiving Calls SelectingUsing Tone Services on a Pulse Line Using FlashPaging Memory DialingStoring a Number in Memory Storing a Tone Entry with a Memory Number Entering a PauseDialing a Memory Number Chain-Dialing Service Numbers Testing Stored Emergency NumbersTroubleshooting Fm Page 19 Tuesday, August 17, 1999 142 PM Fm Page 20 Tuesday, August 17, 1999 142 PM Care and Maintenance Replacing Battery Lightning FCC Wants YOU to KnowRadio Shack