Advanced functions
UV lamp change reminder
Function
This feature displays an alert to remind you to change the ultraviolet lamp.
0520
Press
Options:
0
Off (no reminder to change UV lamp)
1
Reminder after 1 year
Program schedule periods
Function
Press
0540
Options:
2
Two program periods (Wake, Sleep)
4
Four program periods (Wake, Leave, Return, Sleep)
Clock format
Function
Press
0640
Options:
12
12-hour clock (i.e., "3:30 pm")
24
24-hour clock (i.e., "15:30")
Screen lock
Function
Press
0670
Options:
0
Screen is unlocked (fully functional)
1
All functions locked except temperature controls and CANCEL key
2
Screen is fully locked
to set the desired interval:
s/t
to set the number of program periods:
s/t
to set the clock display format:
s/t
to choose a screen lock setting (see page 16):
s/t
25
VisionPRO
TH8000 Series
®
Note: Press RESET
to cancel the alert
69-1894EFS—07