User Manual
Page 17
...;ect satellite signals. The GP-1 may be unable to receive GPS data indoors, underground, or in the vicinity of GPS data. Local geographic and atmospheric conditions may prevent or delay the acquisition of large structures, trees, or other devices that transmit on the GP-1 En The GP-1 does not supply the compass heading. Notes on frequencies close...
...;ect satellite signals. The GP-1 may be unable to receive GPS data indoors, underground, or in the vicinity of GPS data. Local geographic and atmospheric conditions may prevent or delay the acquisition of large structures, trees, or other devices that transmit on the GP-1 En The GP-1 does not supply the compass heading. Notes on frequencies close...