Chapter 4 Menu Settings and Configurations 4-20
4.3.8.4 SBAS Mode Settings
Satellite-Based Augmentation System (SBAS) that using a stationary satellite to correct GPS errors can
be set.
1. Touch the [SBAS] button in the submenu.
The SBAS setting screen is displayed.
2. Select a SBAS mode by touching the [-]/[+] button of [SBAS MODE].
AUTO: SBAS, or GPS Only will be selected automatically for measurement according to
the status of signal reception. (In order: SBAS → GPS only)
GPS ONLY: Position is fixed by GPS only. SBAS measurement will not be performed.
SBAS+GPS: SBAS takes the priority of measurement. Switched automatically to “GPS Only”
when SBAS information is not obtained.
DGPS+GPS: Not used for JLN-720.
3. Specify the stationary satellite to be used with the number by touching the [-]/[+]
buttons of [SBAS SEARCH].
AUTO: Automatically search.
Specifiable numbers are from 120 to 138.
4. Close the [SBAS] submenu by touching the
button.
5. Close the [GNSS SET] menu by touching the
button.