Lars Thrane Iridium Certus LT-4100 User Manual

LT-4100 User & Installation Manual Rev 1.00 Change of Hardware and Software
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Change of Hardware and Software
This section will provide some guidance and instructions on replacing system units or updating software.
Change of Hardware
This section will provide some guidance on replacing system units and what the user of the LT-4100 system
should be aware of, see Table 18.
Always remove the DC input power to the LT-4100 system when changing the hardware and system units.
NOTE: Changing the Certus SIM card may require involving of an Iridium Certus Service Provider
(SP). For details of the Iridium Certus Service Provider (SP), see Activating the System on
page 45.
Change of Hardware
Hardware
Procedure
Comments
LT-4110 Control Unit
The LT-4110 CU can be replaced by swapping
the hardware. Remember the Certus SIM card
from the ‘old’ LT-4110 CU.
All user data (contacts and call
history) will be lost since the
LT-4110 CU is the ‘master’ of
the system.
LT-3120 Handset
Change hardware.
Test the new hardware.
LT-3121 Cradle
LT-4130 Antenna Unit
Certus SIM Card
The Certus SIM card can be replaced with a
new Certus SIM card.
Only a Certus SIM card can be
used in the LT-4100 system.
Check status of the Certus SIM
card with an Iridium Certus
Service Provider.
Table 18: Change of Hardware in the LT-4100 system

Lars Thrane Iridium Certus LT-4100 Specifications

General

Brand	Lars Thrane
Model	Iridium Certus LT-4100
Category	Conference System
Language	English