8
3.5 Handling of the Accessories
3.5.1 Carrying Strap
The attached carrying strap facilitates carrying
the radiotelephone on shoulder. To fasten the
strap, use the two fittings on the upper part of
the radiotelephone as shown in Figures 3-12 and
3-13. Additionally, do not unlink the weak links of
the strap in the unnecessary situation to avoid
the malfunction.
And always check whether the weak links are
covered with rust or not. If any rust is found on
the weak links, replace the strap with the new
one.
3.5.2 Belt Clip
The belt clip allows the radiotelephone to be
attached to one’s belt or breast pocket. Press the
top of the belt clip to open its lower part as shown
in Figure 3-14, and hook it to your belt.
3.5.3 Connecting of the Earphone and External
Speaker/Microphone
Connect the optional earphone 6UMJD00004 and
external speaker-microphone 6UMJD00029
to the RMT (remote terminal) connector on the
radiotelephone as shown in Figure 3-15.
Either the earphone or the speaker/microphone
can be connected and used.
3.5.4 Lithium Primary Battery
NBB-389 is the primary battery for the
emergency use only. Do not charge this battery.
Since this battery is equipped with a non-
replaceable seal to indicate that it has not been
used, do not detach the seal excluding the
emergency.
Check the expiry date regularly and be careful
not to become invalid.
The shelf life of this battery is five years.
Figure 3-14
Figure 3-12
Radiotelephone with
Carrying Strap Fastened
Figure 3-13
Fastening of
the Carrying Strap
Figure 3-15
