LT-3100 User & Installation Manual Rev. 1.06
Change of Hardware and Software
Lars Thrane A/S
www.thrane.eu
Page 52 of 155
Change of Hardware and Software
Change of Hardware
This section will provide some guidance on replacing system units and what the user of the LT-3100 system
should be aware of, see Table 18.
Always remove the DC input power to the LT-3100 system when changing the hardware and system units.
NOTE
:
Changing the LT-3130 Antenna Unit or the SIM card requires involving of the Iridium
Service Provider (SP) and provisioning. For details of the Iridium Service Provider (ISP), see
on page 49.
Change of Hardware
Hardware
Procedure
Comments
LT-3110 Control Unit
The LT-3110 CU can be replaced by swapping
the hardware . Remember the SIM card from
the ‘old’ LT
-3110 CU.
All user data (contacts, call
history, and SMS) will be lost,
since the LT-3110 CU is the
‘master’ of the system.
LT-3120 Handset
Change hardware.
Test the new hardware.
LT-3121 Cradle
LT-3130 Antenna Unit
SIM Card
The SIM card can be replaced with a new SIM
card, but the Iridium Service Provider must be
involved. The ICCID number of the new SIM
card must be updated on the provisioning
before the new SIM card is inserted in the LT-
3110 CU and the system is powered up
Only an Iridium SIM card can
be used in the LT-3100
system.
Table 18: Change of Hardware in the LT-3100 system
Summary of Contents for LT-3100
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