GK-7PLUS CONTROLLER INSTRUCTION MANUAL
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Appendix B. Insert or replace the SIM card of the GK-7PLUS controller
(only in kits with GPRS connection)
The GK-7PLUS kits with GPRS connection requires a SIM card for its operation because these must be
communicated with the DieselPlus application. To insert or replace the SIM card access the controller inner.
ATTENTION
This SIM card must have enabled the GPRS data transmission and its PIN deactivated.
HOW TO INSERT OR REPLACE THE SIM CARD OF THE CONTROLLER:
1. In the controller back disconnect the connectors.
2. Unscrew the 4 screws placed in the ends of the metallic cover.
3. Remove the metallic cover paying attention not to force the GSM antenna connector.
4. Then insert or replace the SIM card in the SIM location with the golden contacts downwards.
5. Follow the before steps in the other way round placing the metallic cover, screwing the 4 screws in the
ends and connecting the connectors.
