User's Manual

Table Of Contents
Connecting an Audio Device
The Marathon provides an external headset connection via an audio jack connector under the left-hand port cover.
Position Function
1 Power Connector / Audio Jack Cover
2 Audio Jack
3 Power Connector
1. Open the left-hand port cover.
2. Insert the speaker or headphone plug into the audio connector; making sure the plug is firmly seated in the jack.
When the audio port is not in use, keep the port cover door closed.
3-3