Maxon UM-SL55 User Manual download pdf (Page 10)

È Microphone

É Speaker

Accessories connector/charge socket: lift plastic cap

and connect Maxon accessories. Insert the charging adapter

into the lower hole of the accessory connector.

STATUS LED

Note: If a Plug In Option is fitted, please refer to the

OPTIONS section for additional information.

RADIO PERFORMANCE

Optimum positioning of the radio will significantly improve the

effective transmission range. Moving the radio just a few feet

may produce a much clearer signal. In marginal areas,

placing the unit on a metal surface such as the roof of a car

may also help.

ENGLISH

STATUS DESCRIPTION LED AUDIBLE

COLOUR TONE

NORMAL Power on/Ready  Melody/

Busy Yellow 

Correct Call Green 

Transmit Red 

Scanning Green 

flashing

WARNING Battery Low Red Four tones,

flashing repeated

ERROR EEPROM Error Red Single tone

flashing repeated

PLL Error Red Double tone

flashing repeated

Filtering Error Red Three tone

flashing repeated

Busy Lock Yellow Single tone

flashing

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 62 63

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Maxon UM-SL55 User Manual Page 10