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15
14
Major Adjust
Minor Adjust
Push on the “+” and “–” buttons to adjust
listening volume in minor incremental
adjustments.
NOTE: You must be in talk mode (i.e. on a
call) to adjust.
Use listening volume major adjust
control on the back of the base for
large incremental adjustments.
NOTE:
1
1
is the loudest setting.
4 is the lowest setting.
NOTE: Be sure to set your telephone’s volume at the mid range before adjusting the
CS70 volume.
1
2
3
4
1
2
3
4
If you cannot hear a dial tone through your headset, use a coin or small screwdriver to
turn the telephone configuration dial until you can.
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.
Place a call to someone you know. While speaking, turn the configuration dial through
the four positions. Select the position that provides the best sound quality for both you
and the recipient.
N
OTE: The compatibility setting of “1” is set at the factory to work with most phones.
However, if you do not hear a dial tone, if either you or the recipient is having trouble
hearing, or if you experience buzzing/hissing, please follow the directions below.