THCD-401 Instruction Manual
Page 22 of 47
(i)
Menu Lock out screens
This screen is displayed when the “Menu” button is pressed and there has been a Menu Lock Out pin set, the
main menu cannot be accessed unless this pin has been correctly entered. When a pin is incorrectly entered, a
message will display as shown below.
Switch Functions:
Func
Go back to Main Menu screen (in normal operation)
Undo changes (in edit mode)
◄
Move edit cursor left (in edit mode)
►
Move edit cursor right (in edit mode)
‘Wheel’
Move edit field selection (in normal operation)
Change char under cursor (in edit mode)
Ch1 to Ch4
No function
Open, Auto, Close
No function
Enter
Accept changes (in edit mode)
