Isgus PERFECT 2040 Operating Manual page 108

Factory setting:
Proceeding
4-76 Getting Started
→ Function activated
DAY EXTEND = 12 hours
Chapter 4
Enter time
Format: HH.MM
= Set desired hour
Range of values: 00 - 18
= Confirm setting.
= Enter the desired minutes
Range of values: 00 - 59
Hint: By keeping this key
pressed the value is scrolled.
= Confirm setting.
Recorder changes to the next
parameter