Switching delay
Defines the switch-on delay for the alarm signal.
Setting range: 0...900 s
Hysteresis
Defines the hysteresis for the switching point.
Setting range: 1...100000 ppm
5.7 SETUP 6: Lifetime
ļ SETUP 6 is accessed by pressing the 'ā' arrow or
<F1> in SETUP 5.
The maximum service life and the currently elapsed op-
erating hours for the different equipment are entered in
the 'Service life' submenu. This must be done when the
monitoring system is installed on a transformer that is al-
ready in service.
This menu can also be used to set the 'Service life' parameter when individual devices are
replaced.
Lifetime Transformer 5.7.1
Operating time maximal
Press <F3> to enter the expected maximum service life (see the manufacturer's data).
Setting range: 0...999999 h
Operating time mom.
This is where the current operating hours for the transformer (see the section 'Operating
hours (1)') are adjusted. This setting is important if the system is not installed at the same
time as the transformer. Adjustments may also need to be made in conjunction with revi-
sions.
Setting range: 0...999999 h