tekmar 530 Thermostat Quick Start - Manual (Page 3)

© 2014 530_Q - 02/14 3 A Watts Water Technologies Company
6. Close Thermostat
pivot
tab
8. Critical Settings
The following settings are essential to the successful operation of the system.
Important
Note: Set switch setting #3 and tekmarNet ® system control to Unlock to change
Access level to Installer. Return to Lock setting once installation has been completed.
• Press and hold down both the and buttons for 2 seconds
to change from one step to the next.
• Release both buttons once the step has been reached.
• Press the or the button to change the setting, if
available.
• Press and hold down both the and buttons for 2
seconds to go to the next step, OR
• After 10 seconds of no button activity, the display goes
back to normal operation.
7. User Interface
Mode button
Auto, Heat, Cool, Off
Fan button
Switch between Auto or On
Press
+
Both