Receiving Better Satellite Signals; Important Notice About Using Gps - Opticon H-21 User Manual

3. Tap OK to save and exit.

Receiving Better Satellite Signals

It can take several minutes the first time you establish a GPS connection. If
the device cannot detect the satellite signal, try the following:
• Move the device to an open space without buildings or trees around it.
• Make sure there are no wireless communication devices (e.g. radar-
detecting devices and mobile phones) nearby since these products may
cause unstable signal reception.
• Connect an external Bluetooth GPS receiver (not included) to your device
to enhance the reception.

Important Notice about Using GPS

CAUTION! Do not use the GPS system when driving.
• The GPS is a navigation aid only and should not be used for precise
location measurement.
• The GPS is built and operated by the US Defense Department. The
accuracy of location data may be affected by changes made by the
Department.
• Enabling the GPS function will consume more battery power.
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