Iridium RTU4120A, Руководство по эксплуатации

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4. Find the “Disable” item using :
and press:
5. Find the right user name using:
and press:
6. Key in the password, and press:
The security lock function is now disabled. This means that the
handset is ready for use for everyone without any identification of the
user. To avoid misuse of the handset, the user who disables the
security lock is asked to set the priority value. This is done by
selecting a user name from the user list and keying in the associated
password. That user name is then used as the default user of the
unlocked system. Information about subsequent outgoing calls from
any CU will be logged under this default user name.
.
Enabling Security Lock
If the security lock function has been disabled, it can be enabled by
users with a priority value of 4 or less:
1. To enter the function menu, press:
2. To select the “Setup” item, press:
3. Find the “Lock” item using:
and press:
4. To select the “Enable” item, press:
5. Find a user name of priority level 4 or less, using:
and press:
6. Enter the password using the numeric keys, and press:
The handset from which the system lock was enabled, is not actually
locked before an explicit lock is issued via pressing:
and confirming by
This action can only be carried out if the CU is in idle state. See
section “About this Manual” on how to return to idle state.
When the lock is enabled, all other control units are automatically
locked if they are in idle state (no call in progress and not inside the
menu system or phone book). If one of these control units is not in
idle state, it is automatically locked when returning to idle state.
Password
A user may change his password at any time. To do so:
1. To enter the function menu, press
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