Tekmar 521 User Manual page 6

Navigation
Press and hold down both the
Menus.
MENU
While in the Programming Menus, the MODE button changes function to become the
MENU button.
Press the MENU button to change from one menu to the next.
While in the Programming Menus, the HOLD button changes function to become the
PRGM (program) button.
Press the PRGM button to enter the menu.
While inside a menu, the HOLD button changes to become the ITEM button.
Press the ITEM button to change from one setting to the next.
Fan Menu
FAN
Select if the fan should operate continuously (On) or only together with the heating
or cooling equipment (Auto).
A Watts Water Technologies Company
MENU
PRGM
MENU
and buttons together to enter the Programming
PRGM
PRGM
MENU
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MENU
PRGM
© 2014 521_U - 01/14
PRGM