Setting The Dialing Mode; Setting The Volume - Radio Shack ET-539 Owner's Manual

25-channel cordless telephone with lighted keypad
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43-1039.fm Page 11 Tuesday, August 17, 1999 10:12 AM
• If the CHARGE/TALK indicator
does not light when you place the
handset on the base, be sure the
battery is connected to the pins
inside the battery compartment
(see "Replacing the Battery") and
the AC adapter is securely con-
nected to the base.
Also, check the charging contacts
on the handset and base. If the
contacts are dirty or tarnished,
gently clean them with a pencil
eraser.
(illus with
callout:
Charging
Contacts)
• About once a month, fully dis-
charge the battery by keeping the
handset off the base until LOW
BATT flashes. Then return the
handset to the base and recharge
the battery for 15 hours.
SETTING THE DIALING
MODE
Set
on the back of the
TONE/PULSE
base for the type of service you have.
If you are not sure which type you
have, do this test.
1. Set
TONE/PULSE
to
.
TONE
2. Lift the handset, press
listen for a dial tone.
3. Press any number other than
If the dial tone stops, you have
touch-tone service. Leave
set to
PULSE
TONE
If the dial tone continues, you
have pulse service. Set
to
.
PULSE
PULSE

SETTING THE VOLUME

Adjust
VOLUME HI/LOW
set to control the volume of the sound
you hear through the handset.
, and
TALK
0
.
TONE/
.
TONE/
on the hand-
11

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