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4.8.2. Lock ARFCN<br />
Chapter 4. Menus<br />
This function locks the mobile station on a cell which then becomes<br />
the serving cell, provided that the signal strength is sufficient. If the<br />
signal is too weak, the mobile will go into no service mode.<br />
• Choose Set ARFCN to lock on a cell. You<br />
will be asked to enter an ARFCN number.<br />
This ARFCN will then appear in the menu<br />
instead <strong>of</strong> "Set ARFCN".<br />
Here the mobile has been locked on ARFCN<br />
14.<br />
• Choose Off to release the mobile.<br />
Note that you can also lock on a cell (only the current serving cell, or<br />
a neighbor) from a data view. This is done by entering the Quick<br />
menu: see section 3.16, page 29.<br />
4.8.3. Force HO<br />
The mobile can be forced to perform a handover to a selected<br />
channel, provided that the cell is close and strong enough. The<br />
Force HO option overrides normal handover as well as Disable HO<br />
(section 4.8.4). Note that the effect <strong>of</strong> Force HO persists until it is<br />
deselected: if Force HO is chosen during a call, the handover<br />
behavior will not revert to normal when the call is ended.<br />
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