Missouri Climatemaster Thermostat ATC32U03 iGate

Discussion in 'Maintenance and Troubleshooting' started by Pump>Dump, Jul 14, 2022.

  1. Pump>Dump

    Pump>Dump New Member

    I have never set a 4 digit security pin on this thermostat and all thermostat functions are presently accessible. I may want to set a security pin number but noted that the factory default digits are 0000. If I set a pin number (say 1234), then at a later date decide to eliminate a security pin number, will returning the pin number to 0000 eliminate the requirement for a pin number or will the new required pin number then be 0000? The manual does not address this question. Thank you.

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