PROBLEM
Audio scream
Weak sound
output
Low sensitivity
FAQ
CONFIGURATION ISSUES
Q:
The Echö doesn't turn on
A:
Install a new battery and make sure the On/Off/ Volume
Verify that the battery connector is connected fully onto the battery terminals.
Make sure you've removed the clear protective wrapper off of the battery.
Q:
The power indicator LED
A:
Install a new battery.
Q:
There is no sound coming through the earphones
A:
Make sure the power indicator LED
Check that the earphone wire is pushed all the way into the headset jack
Check all the wires to be sure they are in good condition. Be sure to turn up the volume
using the On/Off/Volume
CAUSE
Audio volume too high
Too much gel on the probe surface
Battery is low
Audio volume too low
Insufficient gel
Battery is low
Incorrect probe position
Insufficient gel
is weak
F
is on.
F
knob. If it is still not working, install a new battery.
E
SOLUTION
Turn down the volume
Use less gel
Replace the battery
Turn up the volume
Add gel
Replace the battery
Move the probe to fin
de correct position
Add gel
knob is turned on.
E
of the Echö.
A
Echö
EN
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