TX RX LED Blink Pattern on Error Conditions
P/N 7010-1022 www.topconpositioning.com
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• The cable is damaged.
– Use an undamaged cable.
– Contact a Dealer to replace the cable.
For internal GSM/GPRS modems: the TX RX LED flashes
orange.
• The Rover uses the wrong PIN code, or no PIN code
was selected.
1. In TopSURV, click JobConfigSurvey.
2. Click the “...” (continue) button and press Next to
navigate to the Rover Radio configuration screen.
3. Press Configure GSM.
4. Select the PIN of the Base Station and press OK.
• An initialization error has occurred.
– Check that the radio modem’s antenna is
undamaged.
– Check that the radio modem’s antenna is securely
and properly connected to the antenna connector on
the radome.
– Contact a Topcon dealer to replace the antenna.