Friedrich WallMaster WCT08 Installation And Operation Manual page 10

Control Panel Operation
The LIM Menu
This is the limit menu. See Figure 10.
Upon entering the menu, the first option will be to set the lower setpoint
limit using the arrow buttons. See Figure 11.
Figure 10
Figure 11
Figure 12
Figure 13
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Then you can set the higher setpoint limit using the arrow buttons.
See Figure 12.
Pressing the leftmost button completes the limit setting. See Figure 13.
MENU
MENU
MENU
MENU