Operating Manual
69-2267EFS—03 20 570-213
ENGLISH
Advanced functions
UV lamp change reminder
Function
0520
This feature displays an alert to remind you to change the ultraviolet lamp.
Press
s
/
t
to set the desired interval:
Options:
0 Off (no reminder to change UV lamp)
1 Reminder after 1 year
Program schedule periods
Function
0540
Press
s
/
t
to set the number of program periods:
Options:
2 Two program periods (Period 1, Period 4)
4 Four program periods (Period 1, Period 2, Period 3, Period 4)
Clock format
Function
0640
Press
s
/
t
to set the clock display format:
Options:
12 12-hour clock (i.e., “3:30 pm”)
24 24-hour clock (i.e., “15:30”)
Screen lock
Function
0670
Press
s
/
t
to choose a screen lock setting (see page 13):
Options:
0 Screen is unlocked (fully functional)
1 All functions locked except temperature controls and
CANCEL
key
2 Screen is fully locked
Note:
Press
RESET
to
cancel the alert
