
25
Hydromette
®
BL Compact TF-IR 2
6.2
Automatic switch-off
If no button is pressed within approx. 90 seconds, the device switches off automatically. The current
values are retained and are displayed again after the device is switched on again.
6.3
Battery monitoring
If the battery symbol
is shown in the display, the battery is dead and must be replaced.
A list of battery types that can be used can be found in chapter "
2.1 Technical Data"
.