ZTH100 Operating Instructions
060902
HomePro
by ADVANCED CONTROL TECHNOLOGIES, INC.
14
4.6 SETUP
The setup menu is used to access system functions. The layout is as follows:
4.6.1 SET TIME
4.6.2 DISPLAY CONTRAST
“C” cancels the contrast adjustment and returns to idle. Default contrast is 50% which is restored whenever the
batteries have been removed.