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S1042_sh_V1
Transmitter startup
Transmitter status indications
After switching the transmitter on the central status LED in the top
blinks red and an acoustic signal is emitted, to indicate the last pro-
gramming status, see following chart.
The mz-10 HoTT transmitter is normally delivered in "NORMAL" use
mode and "GENERAL" region setting. For the "normal" use yu do not
need to change anything.
Graupner LED (red)
Buzzer Description
Solid on
(factory setting)
short power on melody Transmitter switched on
Further solid on No melody Region setting: GENERAL
blinks each second No melody Country setting: FRANCE
on or blinks 1 beep each second Receiver battery voltage too low
blinks each 2 second 2 beeps after power on Transmitter in Pupil mode
blinks 2 times each 2
seconds
2 times 2 short beeps after
power on
Transmitter in teacher mode
blinks 3 times 3 short beeps consecutively bad signal power from receiver
blinks 4 times 4 short beeps consecutively
bad receiver back channel signal power
(yellow BIND LED lights)
blinks 5 times 5 short beeps consecutively
Transmitter battery or battery voltage
too low