FELCOM 250 FELCOM 500

1. BASIC OPERATION1.2 SIM CardNote: The FELCOM 250/500 uses only Inmarsat Fleetbroadband compatible SIMcards.Individual user information is stored on the SIM card. The system reads informationwhen the SIM card is inserted. The user registration number is saved on the SIM card,and it is possible to transmit with different SIM cards from one terminal. In this case,the transmission fees are charged to the person registered to the SIM Card. Contactaddresses can be saved on the SIM card.There are 4 registration codes on the SIM card, [PIN1], [PUK1], [PIN2], [PUK2]. Thisunit does not use the code [PIN2] and [PUK2]. Be sure to carefully write down the[PIN1] and [PUK1] code numbers and do not lose or forget them.PIN codeTo prevent unauthorized use by a third party, there is a 4-8 digit PIN (Personal IdentificationNumber) code. When the unit is turned on, the user will be prompted to enterthe PIN code. Enter the [PIN1] code. If the wrong code is entered 3 times, the systemwill lock and the Communication Unit cannot be used.PUK codeIf the system locks, use the 8-digit PUK (PIN Unblocked Key) code to unlock the system.Use the code [PUK1]. If the wrong PUK code is entered 10 times, the SIM cardwill cease operating. If this happens, contact the retailer of the SIM card.Handling the SIM card• Ensure the power is off before inserting/removing the SIM card.• Do not touch the IC part of the SIM card.IC(gold)• Always remove the SIM card by hand.1-3