WisyCom MPR30-ENG User Manual page 7

ON & RF Led Indicators
ON RF
red off
red off/on
red red
fixed red
green
fixed green
green
fixed on/off
green
slow on/off
blinking
green
fast on/off
blinking
green
red off
blinking off
blue
blinking off
green
fixed off
green
white green/
red
*DISPLAY indicate the state of OLED display before the OFF timeout
** to put the MPR30-ENG in boot mode: power on the device push and keep both UP and DOWN
buttons for few seconds (until the led indicators light up, then release the buttons)
DISPLAY* WHEN
on when the receiver is
power on, during the
power up phase
on when the receiver is
power on, after the
power up phase
on when the receiver is
power on, during a
frequency change
phase (see Gr-Ch or
Frequency menu)
on after the tuning
phase, no transmitter
is received
on after the tuning
phase, the
transmitter is
received
on the batteries charge
of the receiver is
good (>25% lifetime)
on the batteries charge
of the receiver is low
(<25% lifetime)
on the batteries charge
of the receiver is very
low (<12% lifetime)
off battery error
off during batteries
charging
off during batteries
charging
off during batteries
charging
off device in bootloader
mode**
MPR30-ENG User Manual
MEANING
the receiver is not ready to
use, wait the status menu on
display
an error has occurred during
the boot phase. Power on
again the receiver. If the led
indicator ON continues to
remain red, contact Wisycom
repair service
the PLL is not locked on the
select frequency, wait for
lock ( about 1second or less)
the receiver is ready to use,
the batteries charge is good,
no transmitter is
synchronized with the
receiver, no output audio
available
the transmitter is correctly
tuned, the bars in the status
menu show the RF levels
received from antenna A and
B
the batteries charge of the
receiver is good
change or put on charge the
batteries as soon as possible
change or put on charge the
batteries immediately
change the batteries
the batteries are charging
(<90% of complete charge)
the batteries are charging
(≥90% of charge reached)
charge complete
Rev. 14
7