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Quick Reference
LR-300 Front
3.5mm Input Jack | LED - when lit, indicates | ON/OFF & VOLUME CONTROL dial | |
unit has power. | |||
A Listen earpiece or headset | |||
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| ||
connects here. |
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|
46
3.5mm Input Jack | LED - when lit, indicates | ON/OFF & VOLUME CONTROL dial | |
unit has power. | |||
A Listen earpiece or headset | |||
|
| ||
connects here. |
|
|
46