NR-900S
Operation Manual
12
HEADPHONE
Headphone allows Operator
not only to confirm the target
response but also to identify it
in a certain way judging by
the typical audio reply signal
from an active device.
NR-900S POWER SUPPLY
NR-900S power supple is provided by the battery of two Li-Ion
rechargeable cells -18650 form factor (fig. 11). Cell rated voltage is
3.7V with 2800mAh
capacity.
For battery charging
Soshine SC-S1 max
C
harger
(supplied) is
used.
NOTE: After battery
discharge below 5,7 V
:
the LED starts
blinking
.
In this case replace the
battery as soon as
possible.
Fig. 11 Soshine 18650 cells
Fig. 10 Headphone
