tio TEVO - Page 9

8
OPERATION
Commissioning Switches
For engineer use only during commissioning. These offer the ability to activate loops and test the electrical outputs.
Engineers Test Switches
These are a block of 12 dip switches used to test each zone, boiler, pump and H/W outputs. To enable any output, put the
switch in the ON position. When installation is complete, all switches MUST be in OFF position.