HobbyKing 20A UBEC User Manual

Although the operating frequency of 16 kHz can provide strong power for fixed wing or helicopter, the
default setting is 8 kHz for there are louder RF noise under the operating frequency of 16 kHz.
9. Protection mode under low voltage: reduce power/ halt immediately
Reduce power- the ESC will reduce the output power of motor when reaches default protection threshold
for low voltage (recommend)
Halt immediately-the ESC will cut off the output power of motor when reaches default protection threshold
for low voltage
V. The order and introduction of circle menu under programming mode
● Turn on ESC- push the throttle to the highest position-connect the ESC to battery- wait two second-enter
programming mode
After enter programming mode, the following beeps will give out in accordance with the following circuit.
After certain warning tone, push the throttle to the lowest position during the four beeps.
Confirm and reserve the setting.
The introduction for the setting of programming
The setting of programming :( the five following warning tone is as follows.)
A= - beep- short sound
B= beep-beep-beep 3 three continuing sounds
C=～beep gradual changing sound+beep
D= beep low sound↘
E= beep-- long sound
music1 throttle A-A-A-A
music2 brake B-B-B-B
music3
types of battery
nickel-hydrogen
battery
C-C-C-C
music4 lithium battery D-D-D-D
music5
protection
threshold for low
voltage
low E-E-E-E
music6 middle AA-AA-AA-AA
music7 high BB-BB-BB-BB
music8 Recover to factory default setting CC-CC-CC-CC
music9
Angle of entrance
Automatic DD-DD-DD-DD
music10 Low EE-EE-EE-EE
music11 High AAA-AAA-AAA-AAA
music12
Startup of motor
Ultra smooth BBB-BBB-BBB-BBB
music13 Smooth CCC-CCC-CCC-CCC
music14
Accelerated
startup
DDD-DDD-DDD-DDD
music15
Mode for
helicopter
Turn off EEE-EEE-EEE-EEE
music16
The helicopter
mode 1
AAAA-AAAA-AAAA-AAAA
music17
The helicopter
mode 2
BBBB-BBBB-BBBB-BBBB
music18
The pros and cons setting of motor
rotation
CCCC-CCCC-CCCC-CCCC
Turn on the remote
control and push the
pull rod of throttle
to the lowest
positionp

HobbyKing 20A UBEC Specifications

General

Brand	HobbyKing
Model	20A UBEC
Category	Controller
Language	English