16
2) Operation part (wireless) re-chargeable battery
At the time of power ON, confirmation of sound volume meter and remaining level of
operation part (wireless) re-chargeable battery will be automatically performed. If it is
confirmed that there is no anomaly, display will turn to initial screen. Be sure that power
ON is be made after the operation part (wireless) is installed to the main body.
After power ON. LED of the “Function” will be lit until the display turn to stand-by screen.
Power ON
Check battery
voltage
NO
NO
YES
YES
Battery level very low
Connection with sound
volume meter SV6224
Charge the re-chargeable
battery of the operation part
(wireless) before use.
Check abnormal
connection to the sound
volume meter and setting
of communication of the
sound volume meter.
Sound level meter setting
Mode
: Remote
Baud rate : 19200
* Refer to the instruction
manual of the sound
volume meter
<after approx. 3 seconds>
Normal start-up
stand-by screen
<after approx. 2 seconds>
If the battery level decreased during operation
Charge the re-chargeable battery of
the operation part (wireless) as soon
as possible.
