Ultratec CrystalTone Ringer Training Manual Download Page 3

3

CrystalTone Ringer

Training Guide 

VOLUME

TONE

RING PATTERN

Telephone line jacks

Volume slide control

Ring Tone slide control
Ring Pattern selector

Ring Indicator

Ring On/Off button

The 

CrystalTone Ringer

has several features to make hearing the telephone ring as carefree as possible:

Volume Control:

The ring volume is adjustable, and can be set as loud as 95dB.  Slide the volume
control to the right to increase the ring volume, slide the volume control to the left to
decrease the volume.

On/Off:

Turns the loud ringer on and off.  The telephone will still ring (at its regular volume)
when the 

CrystalTone Ringer

is turned off.

Ring Indicator:

This light on the 

CrystalTone

ringer lights up when a call comes in.

Tone Control:

The adjustable Tone Control lets you set the ring frequency to different levels, to find a
sound frequency that works best for your own hearing situation.  Some people hear
higher pitched sounds better than lower pitched sounds.  Slide the Tone control to the
right for a higher-pitched ring.

Ring Patterns:

You can select from for distinct ring patters, by moving the Ring Pattern selector.  
Try various ring patterns and tone settings to find the combination that is best for 
your individual hearing level. 

FEATURES

OVERVIEW

Please verify that the following are enclosed with your new 

CrystalTone Ringer

.

• 7-foot telephone line cord
• 2, plastic wall anchors
• 2, screws

PARTS LIST

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