Honeywell TH114-AF-GA Guía Para El Usuario página 15

Testing the ground fault protection
To ensure the ground fault protection is always in working order, test it once the thermostat is installed
and on a monthly basis thereafter.
Increase the set temperature above the actual temperature to start heating.
Wait for the heating indicator to appear on the screen.
Press the TEST button.
• If the TEST light does NOT turn on, the test has failed. Cut power to the
heating system at the main electrical panel, have an electrician verify the
installation and, if necessary, replace the thermostat.
• If the TEST light turns on, continue the test.
Switch the thermostat to Off then back to On.
• If the TEST light turns off, the test has passed. Set the thermostat back to the desired tempera-
ture. The test is now completed.
• If the TEST light remains on, the test has failed. Continue with the rest of the procedure.
Switch the heating system to off then back to on at the main electrical panel.
Repeat the test. If the test fails again, cut power to the heating system at the main electrical panel,
have an electrician verify the installation and, if necessary, replace the thermostat.
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TH114-AF-GA / TH114-AF-GB
TEST button/light