Spc(Supplementary Power Connection) System; Low Battery Warning - HITEC Eclipse 7 Pro Instruction Manual

Set-up Use of the Hitec 2.4GHz System

Low Battery Warning

The 2.4GHz system will automatically recognize the receiver battery voltage among 4 and 5 cell NiMH or NiCd batteries and
warns you, and also 2S LiPo/lo/Fe battery packs can be used with battery warning level customization.
- When battery level is high(4cell > 4.5V, 5cell > 5.6V): The red module LED glows constantly.
- When battery level is low(4cell < 4.5V, 5cell < 5.6V): Blue LED glows constantly and the red LED will blink fast. You will
hear a continuous loud beep from the module as a low receiver battery warning. Upon hearing the alarm, we advise
you to bring back the aircraft and land at once.
That you can adjust RX battery voltage warning level in B.WAR menu. Also via HPP-22 warning level can be adjusted.
SPC (Supplementary Power Connection) System
Hitecs exclusive optional receiver power system allows you to directly power the receiver from the main motor power battery of
an electric powered aircraft. Up to 35 Volts can be fed directly into the receiver to power JUST THE RECEIVER FUNCTION. It
will not power the servos. Almost all servos will burn-up if more than 6 Volts are used over a short period of time.
some Hitec servos are rated to be used at 7.4Volts. You will still need to supply power for your servos with a four or
five cell NiMH receiver battery, 2 cell Li-Po and regulator set-up, or a commercially available BEC.
The SPC system was partially created to be integrated into future Hitec telemetry system devices.
Note Check the Hitec web site for more information on the availability of telemetry systems in the future.
Power Battery
OPTIMA OPTIMA 7 7
2.4GHz 7 Channel Aircraft Receiver 2.4GHz 7 Channel Aircraft Receiver
DATA
LED LED
SPC
2.4GHz
BAT/CH7
Telemetric ADAPTIVE
LINK LINK
AFHSS
FREQUENCY HOPPING
CH6
SPREAD SPECTRUM
BEC
ESC
11
CH1
CH2
CH3
CH4
CH5
Motor