Interacoustics Sera - Indication lights on Sera

D-0112389-I – 2022/04
Sera™ - Instructions for Use - EN Page 20
• The battery contains a safeguard f or overcharging the battery. The battery will
theref ore stop charging once it has been f ully charged, even if still connected to a
power supply. If left connected to the power supply, the battery can therefore still
lose charge.
When fully charged, the Sera
TM
battery will last f or a f ull day of testing under normal test conditions when the
default power save and power off is enabled.
Table 1 gives an estimate of the battery charging time (ct) in hours. Values below assume that the device is
switched of f during charging.
Table 1: Estimated time of charging the Sera
TM
in hours.
3.13.1 Indication lights on Sera
TM
The table below summarizes the LED indicator light colors displayed on Sera
TM
under varying conditions
(see Table 32).
Table 2: LED Status on Sera
TM
and Cradle.
ct through cradle
up to 90%
ct through USB
(PC) up to 90%
Off
6
9
Instrument
status:
OFF
ON
Power Save (Standby)
Battery status: Battery
charging
Battery
not charging /
full
Battery
not full
Battery
Full
Battery
charging
Battery
not charging
USB charge
Blue solid
Green solid
Off
Off
Blue blink
Green blink
Cradle charge
Blue solid
Green solid
Off
Off
Blue blink
Green blink
Not charging
Off Off Off Off N/A Green blink
Battery fault
Green+blue
solid
Green+blue
solid
Off Off
Green+blue
blink
Green+blue
blink