10
Basic Operations
3. Slide the
TONE
control left or
right to achieve the word clarity
that’s best for you.
Caution:
Repeated incremental
exposure to amplification levels
greater than 18 dB may be
harmful to individuals without
hearing disabilities. Therefore, do
not remove the warning label
attached to the back of the
handset. If it is likely that a
visually impaired person will use
the telephone, securely attach the
provided warning printed in
Braille to the back of the handset
(See, Diagram A).
To Adjust Volume and Tone Clarity
1. Press the
AMPLIFY
button as
shown in Figure 8 to turn the
incoming voice amplifier on or
off. When
AMPLIFY
is on, the
AMPLIFY
indicator comes on.
2. Adjust the volume in the
handset by moving the
VOL
slide control in Figure 9. With
AMPLIFY
on, incoming volume
will be up to 30 dB louder.
P
E
0
#
HOLD
PROG/FLASH
TONE
LO
HI
SPEAKER REDIAL/PAUSE
VOL
AMPLIFY
Figure 8 - AMPLIFY Button and Indicator
E
0
#
TONE
LO
HI
VOL
AMPLIFY
*
HOLD
PROG/FLASH
SPEAKER REDIAL/PAUSE
Figure 9 - Volume Slide Control
E
0
#
TONE
LO
HI
VOL
AMPLIFY
*
HOLD
PROG/FLASH
SPEAKER REDIAL/PAUSE
Figure 10 - Tone Slide Control
Diagram A.
LOUD
VOLUME
USE WITH
CAUTION
Summary of Contents for ER Telephone
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