NavCom SF-2040 Rev.F - Manual (Page 34)

SF-2040 User Guide – Rev. F
Indicator Panel
Figure 5: SF-2040 Indicator Panel
The indicator panel provides a quick status view of
the battery levels, the StarFire™ signal strength, base
station correction type, GPS navigation/operating
mode, and the On/Off (I/O) switch, respectively. Each
set of indicators has three LEDs.
To power the unit on or off, depress the I/O switch for
more than 3 seconds. All LEDs illuminate for a period
of 3-5 seconds during power-up of the GPS sensor.
„ Battery
LEDs
‡
The battery LEDs are software configurable
via the appropriate NavCom proprietary
command. Table 5 describes the factory
default LED states.
‡
Batteries are not charged in the unit. If
external power is applied, the battery LEDs
indicate the status of the batteries, not the
external power source.
‡
Depress the button on the indicator
panel to check the status of the battery
charge (see Table 5).
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