Clear-Com HME DX300ES - Manual (Page 19)

16
Beltpac or All-In-One Headset Adjustments
Sidetone Adjustment (Beltpac only, not on all-in-one headset)
When you speak into the microphone, you can hear sidetone (your own voice)
in the beltpac headset.
Sidetone can be adjusted as follows:
1
Be sure the beltpac power is on.
2
While holding down the “O” button, press the volume-up ▲ or volume-down
▼
button as many times as needed to reach an acceptable level.
You do not hear beeps except for maximum or minimum double beep.
Maximum sidetone level is recommended.
Microphone Gain Adjustment
Some people speak louder or softer than average. The microphone gain
adjustment helps to compensate for extremes in speaking level of individuals
using beltpacs or all-in-one headsets.
1
Be sure the beltpac or all-in-one headset power is on.
2
While holding down the “X” button, press the volume-up ▲ or volume-
down ▼ button as many times as needed to reach an acceptable level.
You do not hear beeps except for maximum or minimum double beep.
Recommended microphone gain levels are:
Beltpacs – 12 clicks down from maximum
All-in-one headsets – 8 clicks down from maximum
NOTE: The microphone gain can be monitored through sidetone, or preferably by
someone else using a beltpac or all-in-one headset, or at the base station.
NOTE: You will hear “Maximum” if you try to go above maximum microphone gain.
You will hear repeating beeps if you try to go below minimum microphone gain.
Microphone gain and sidetone adjustments will be saved in memory and do not
need to be reset after the unit is turned off and on.