User's Manual

Section 7 - Troubleshooting continued
Problem Possible Cause Solution
When the XO-1 beltpack power was
turned on, the unit's power light came
up, but the "O" button light never came
up and communication never started.
• Internal battery is nearly exhaused.
• On boot, an error was encountered and
the unit could not finish boot-up
• Charge the battery.
• Power down the XO-1, wait two
seconds, then power-up again.
Headphone audio from another
beltpack(s) is loud and distorted.
• Microphone gain on the other
beltpack(s) is set to high.
• Press and hold the <TALK> button on
the offending beltpack. While holding
the <TALK> button, press and hold
the "O" button to lower microphone
gain. The factory setting is at the voice
prompt "four" level.
Headphone audio from another
beltpack(s) is too low.
• The headset's microphone on the other
beltpack(s) is too far from the user's
mouth.
• Microphone gain on the other
beltpack(s) is set too low.
• Adjust the headset's microphone on the
suspected beltpack so it is one index
finger width straight out from the
user's mouth.
• Press and hold the <TALK> button on
the suspected beltpack. While holding
the <TALK> button, press and hold
the "X" button to raise the microphone
gain. The factory setting is at the voice
prompt "four" level.
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