How do you change the batteries. My screen is blank null

Hi, this model doesn't have batteries. Typically if the screen is blank this indicates the unit is not getting power from the system, you can determine this by checking the continuity between the wire connected to the C terminal and other terminals. -Joey

“How do you change the batteries. My screen is blank”

Asked by Margie 1 year ago

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Honeywell Home - 7-Day Programmable Thermostat with Wi-Fi Capability - White-Front_Standard

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Hi, this model doesn't have batteries. Typically if the screen is blank this indicates the unit is not getting power from the system, you can determine this by checking the continuity between the wire connected to the C terminal and other terminals. -Joey
Answered by Resideo Team 1 year ago
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