5) Battery checks
To check battery, crossbow must be always uncocked!
To check the voltage of the inserted battery, press the black test button firmly:
Red LED does flash up: Voltage is adequate ⇒ Electronic trigger will work.
Red LED does not flash up: Voltage is too low ⇒ Electronic trigger will not work.
I.e. battery is used or wrong connected.
See also Worth knowing about Winzeler crossbows: 2) Check batteries of crossbow
Battery check with built in inclination belay:
The crossbow must be held within a inclination, where a shoot can be released!
If held in a position outside of inclination range, a battery check cannot be carried out!
This applies not to Winzeler crossbow models 113 and 313 with bypasses of their inclination switches.