WITURA TECHNOLOGY SDN BHD
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WT-1673 GSM Power Switch User Manual V1.3
5
Factory Reset in the Secure Mode
When you active the safety features and if you required to change the administrator number in the future,
simply press the button “FACTORY” at the mother board until you hear the “du~” . This means the unit back
to the factory default
This means you already reset the unit to factory default. Now you can start to texts again to set the
administrator.
You already finish the set up. Now, you can use your mobile phone call to the SIM Card number switch the
device on permanently. Another call to the SIM Card will switch the device off permanently.
If you do not required to go through details setting, please process to STEP3 – Final Installation and Wiring.