How to operate MT946-3 wheeled 3 arms RC excavator, with clamshell bucket , see EV radio settings

here is the link from my shop website,
oliverhobby.com/products/mtm-...
If you have any questions or are not sure whether it is the correct item you want, pls feel free to contact me before purchasing. please add my Facebook: Oliver Lan , profile.php?... ,or WhatsApp [phone]
Specification:
Item Condition: New, Assembled and Painted
Material: Metal, Plastic
Scale: 1/14
Size: 831.7*333.03*259.15mm
The Package Included:
1/14 Hydraulic Excavator Model
3PC Metal Bucket
1PC Metal Ripper
FlySky PL18EV RC Controller and Receiver
Sound System
Motor
Servo
Esc
Lights
Battery
Charger
The Package Does Not Include:
Light System
Hydraulic Oil
Main Features:
1. 8-ways hydraulic valves;
2. Hydraulic working pressure 4mpa;
3. Oil ring inside,body unlimit rotation;
4. 4 wheels drive;
5. Steering system auto middle position;
6. Digital hydraulic pressure gauge;
7. LCD display in cab;
8. It come with sound system;
9. It default come with spare parts: Screws,shim, connector, pipes, rubber ring;
10. Made by stainless steel: aluminum, copper few plastic;
11. The machine weight: 21kg;
12. Battery space is: 180x60x35mm;
13. Choose xt60 connector, 3s lipo.

[@toucanhobby2400]

here is the link from my shop website,
oliverhobby.com/products/mtm-rd-946-3-clamshellbucket-pl18ev-rtr-w-spf7?_pos=1&_sid=181e191b4&_ss=r&variant=43613159030973
If you have any questions or are not sure whether it is the correct item you want, pls feel free to contact me before purchasing. please add my Facebook: Oliver Lan , facebook.com/profile.php?id=100083176249155&mibextid=YMEMSu ,or WhatsApp [phone]

[@toucanhobby2400]

Thank you for your follow, for future detailed video will post to My new UA-cam channel name: Oliverhobby , link youtube.com/@oliverlan001?si=KzR4sg8D22bM3AN7 , please add my Facebook: Oliver Lan , facebook.com/profile.php?id=100083176249155&mibextid=YMEMSu ,or WhatsApp [phone] ， [e-mail]

[@OsaafTariq-pb5xs]

❤❤

[@liviucaramfil5429]

hi oliver. can you please show us the end of the points for mix control pump