3
The charger LED indicates you the charging process.
When the charger LED glows red, the charging
begins. When charging is complete, the charger LED
glows green.
The table below shows you the details.
Note
●
To achieve optimal battery performance,
please charge the battery for 5 hours
before initial use.
●
Please refer to the Safety Information
Booklet for the detailed information on
battery use.
LED Indication
Charging Status
Flashes red slowly
Standby(no load)
Glows red
Charging
Glows orange.
90% charged
Glows green
Fully charged
Flashes red rapidly
Charging failed
Attaching the Accessories
Installing the SIM Card
If a SIM card is required to realize the End-to-
End Encryption (E2EE) feature which should be
purchased separately, please install the SIM card
first.
Step 1 Slide the battery latch in the way as the
arrow shows (see 1), and then lift the battery
from its bottom (see 2).
1
2
Step 2 Loosen the screws fixing the SIM card cover,
open the cover, and then place the card
into the slot properly, as shown in the figure
below.
Step 3 Replace the cover and tighten the screw as
shown in the figure below.
Attaching the Battery
2
1
Attaching the Antenna
Caution: Do not shake the product by
holding the antenna; otherwise the work
performance and lifespan of the antenna
will be lowered.
A t t a c h i n g t h e A u d i o A c c e s s o r y /
Programming Cable
Caution: The audio accessory/programming
c a b l e s h o u l d b e a t t a c h e d p r o p e r l y ;
otherwise the waterproof performance of
the product will be affected.
Step 1 L o o s e n t h e s c r e w o n t h e a c c e s s o r y
connector cover, and uncover the connector.
Step 2 Align the accessory plug with the product
accessory connector.
Step 3 Secure the accessory plug with screw.
