Lennox Hearth M5390 - Manual (Page 8)

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English
Setting transmit volume
3.10 Make a call (see section 4)
to someone who can act as a test
person.
3.11 Adjust outgoing volume with
transmit volume control on base
unit. Switch through the 3 settings
until test person confirms the
appropriate volume.
1)
Setting incoming volume
3.12 During a call, adjust incoming
volume by pressing Volume button
on headset.
3.13 A tone in headset will indicate
when min./max. volume is reached.
3.11
3.12 3.13
3.10
1) Note: If you can hear your own voice, transmit volume is probably too high. Reduce volume setting on your
desk phone (if available feature) and compensate by increasing volume on headset.
4.1 4.5
4.6
4.7
4.8
4.2
4.3
4.4
4.1 4.5
4.6
4.7
4.8
4.2
4.3
4.4
4.1 4.5
4.6
4.7
4.8
4.2
4.3
4.4