GRAUPNER mz-24 Pro Programming Manual page 214

Touch
"Battery type" line
In this line, inform the transmitter whether the pow-
er supply is a four-cell NiMH battery or a 1s lithium
battery. Depending on the setting, an adapted voltage
range is offered in the next line, BATT warning.
To make any necessary changes to the setting, touch
the field of the line "Battery type":
Touch
The color of the field switches from black to blue:
214 System menu - ETC set
Touch + or – at the right edge of the display to select
the appropriate battery type, for example:
Touch the RES button to reset a changed value back
to the default.
"Batt warning" line
In the "BATT warning" line, you can set the warning
threshold of the display...
... depending on the selected battery type in the line
above, in increments of 0.1 V between 4.5 and 5.5
V (NiMH battery) or 3.4 and 4.2 V (lithium-ion/lithium
polymer battery). Make sure that the set value is not
too low to give you sufficient time to land your model
after a battery warning.
To make any necessary changes to the setting, touch
the field of the line "Batt warning":
Touch
The color of the field switches from black to blue:
Touch + or – at the right edge of the display to select
the appropriate warning threshold, for example:
Touch the RES button to reset a changed value back
to the default.
Tip
In a special calibration menu that can be opened by
touching the voltage display in the basic display of the
transmitter ...