Edit Button Lock And Trim/Dial Lock; Total Timer; Lcd Screen Contrast - FUTABA 4PK-2.4G SuperR Instruction Manual

Edit button lock and trim/dial lock

T4PKSR setup and operation by edit button (p.15) and digital trim DT1, DT2, and DT3
and dials DL1, DL2, and DL3 can be prohibited.
Setting
1
Edit button lock: When the (+) button is pressed for about 1 second at the initial screen,
a confirmation beep is generated and the edit button lock display
screen.
Trim/dial lock: When the (-) button is pressed for about 1 second at the initial screen,
a confirmation beep is generated and the trim/dial lock display
screen.
Clearing
1
Edit button lock and trim/dial lock can be cleared in the initial screen state by the same
method as the setting described above. (The edit button lock display
lock display

Total Timer

The total timer shows the accumulated time from last reset.
The total time does not change even when the model changes.
Reset method
1
In the initial screen state, hold down the (+) and (-) buttons simultaneously for 1 second.
* The total timer display counts up from 1 minute to 99hours 59 minutes.

LCD Screen Contrast

The LCD screen contrast can be adjusted. (For more information, see page 122.)
Caution
Do not adjust the contrast so that the LCD is too bright or too dark.
When the display cannot be read due to a temperature change, data cannot be set.
LCD Screen Temperature Change
In the following cases, the LCD may become difficult to read due to a temperature
change.
- On hot summer days and cold winter days, the LCD may be easy to read indoors, but difficult to read out-
doors.
- If the contrast is too bright or too dark, temperature changes and lighting conditions may cause the screen to
become difficult to read.
Contrast adjustment from main screen
1
Turn on the transmitter.
2
If the screen is too dark, adjust the contrast by pressing the (-) button while
pressing the (JOG) button. If the screen is too light, adjust the contrast by press-
ing the (+) button while pressing the (JOG) button.
22
disappears from the screen.)
appears on the
appears on the
or trim/dial