What do the SAT and STAT items in the LCD display indicate?
The SAT number indicates the number of satellites that are presently being received and used for the timing solution. The STAT item is a status indicator, having the following meaning: BG – Bad Geometry. This indicates that the satellite positions are not differentiated enough to be usable in Auto-Survey mode. AQ – Aquiring. This indicates that the unit is looking for satellites to track. UL – Unlocked. The unit is receiving satellite timing information, but has not finished locking the OCXO to UTC yet. AS, 3D, 2D – Position fixes. The unit is receiving 3D or 2D position fixes when in Auto Survey mode. Ten thousand readings are required to finish Auto Survey mode. OK – Position hold mode with locked OCXO. The unit has locked the OCXO to UTC, and sufficient satellites are being received to maintain lock.