20
Description of LCD screen
ENTER (Input button):
Switch to multi-function list, call
up a menu
ESC (Escape button)
Return step by step from any
menu to the basic display
CLEAR (Erase button)
Resets altered values to default
settings
HELP (Help button)
Provides a brief help message re-
lating to any menu
Model name
Model memory
1 ... 30
User’s name
(max. 15 characters)
Number of the selected
transmission channel
Model operating time
Superimposed warning messages*:
Notes:
* If the transmitter battery voltage is too low, the message “Not currently pos-
sible; battery voltage too low” appears in the »Model Select« and »Copy /
Erase« menus.
** For safety reasons this warning can only be disabled by selecting an unpowe-
red fi xed-wing model: this is done by selecting “none” in the “Motor” line of the
»Model Type« menu; see page 52.
Stopwatch in minutes
(count-up / count-down)
Flight time in minutes
(count-up / count-down)
Battery voltage with dynamic bar display.
If voltage falls below the pre-set level a
warning message appears and a buzzer
sounds.
Transmit-
ter operating
time. This va-
lue is auto-
matically re-
set to zero
when the bat-
tery is re-
charged.
Model type
display:
fi xed-wing
aircraft or
helicopter
Display diagram for
all four digital trim
levers with nume-
ric and directional
display: „
“ or „
“.
Special cut-off trim
for Ch. 1 (see page
32).
Dual-level rotary control
Adjusts screen contrast in
basic transmitter display
with control pressed in.
GRAUPNER logo; alternatively fl ight phase name,
Flight phases are selected using a physical switch
Description of LCD screen
Fail Safe
setup
Thr
too
high!
None
student-
signal
Trainer mode
problem
Throttle stick at
full-throttle**
Charge battery Only in PCM20
and SPCM20
mode
Batt must
be re-
charged!!