Cleaning the Thermostat
Clean the thermostat's exterior using a damp cloth. Moisten the cloth with water
and wring out prior to wiping the thermostat. Do not use solvents or cleaning
solutions.
Error Messages
When the thermostat encounters a problem, a Warning Symbol appears and a
description of the error message is displayed. To troubleshoot how to correct the
error, please refer to the Data Brochure or contact a qualified installer.
An electronic version of the Data Brochure D 510 is available on the tekmar website:
www.tekmarcontrols.com.
Warning Symbol
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© 2009
U 510 - 09/09