RADiOMASTER ZORRO Radio Controller User Guide
- June 6, 2024
- Radiomaster
Table of Contents
ZORRO
Quick start guide
Introduction
Thank you for purchasing the RadioMaster ZORRO radio system. Advanced and
highly versatile, ZORRO is adaptable for pilots of any skill level. To ensure
safe and reliable operations, please read this manual carefully prior to use.
As the software and hardware are constantly improved, the information
contained in this manual is subject to change without prior notice. Please
visit our website for up-to-date information and radio firmware.
ZORRO is an open-sourced, ergonomic radio with powerful multi-protocol
capability. Able to bind to most contemporary protocols on the market, this is
one radio to rule them all! ZORRO runs OpenTX, an open-sourced operating
system; for more information, please visit the OpenTX link below. -The
RadioMaster team
Safety Information
Radio-controlled models commonly contain sharp components like propellers,
rotating at high RPMs; when operating or maintaining the model, always use
common sense and proceed with caution.
Always disconnect power to the model AND remove propellers (if applicable)
during the assembly or maintenance process.
Never operate the ZORRO radio system in the following conditions:
- In severe weather or strong windy conditions, such as rain, hail, snow, storms or electromagnetic environments.
- In limited visibility
- In the proximity of other people, property, high-voltage power lines, public roads, vehicles or animals
- When feeling unwell or under the influence of drugs or alcohol.
- If the ZORRO radio system/model is damaged or showing signs of interference.
- In areas with high 2.4GHz interference or where 2.4GHz radios are prohibited.
- When the TX/RX battery is low.
- In areas where local regulations prohibit the use of R/C aircraft.
Manual and firmware download
ZORRO is pre-installed with factory-approved OpenTX or EdgeTX firmware. To
download the latest manual or stock factory firmware, please visit the
RadioMaster website: https://www.radiomasterrc.com
To download the latest OpenTX firmware for your ZORRO radio system, please
visit the OpenTX website: https://www.open-tx.org
To download the latest EdgeTX firmware for your ZORRO radio system, please
visit the EdgeTX website: https://www.edgetx.org
**** Important！
Zorro is pre-installed with the most stable firmware at the factory at the time of release. please only attempt to update the firmware if you are confident in the process. Incorrect firmware updates may cause the remote control to become inoperable. Damage as a result of the improper firmware updates may not be covered under warranty.
Remote control overview
ZORRO is powered by 2x 3.7V 18350 Lithium-Ion cells and is charged using the
built-in USB-C port. The charging circuitry is designed for charging 2x 3.7V
Lithium-Ion batteries only. The nominal voltage is 3.7V and the maximum
charging voltage is 4.2V.
Never charge 3.6V LiFe and 3.6V 18350 Lithium-Ion packs with the onboard
charger. Charging or using the wrong battery chemistry/polarity may cause
permanent damage to the PCB and in certain situations cause fires.
Check the voltage and condition of the battery regularly and never charge the
device unattended. Only charge in safe areas away from combustible materials.
Refrain from charging the radio unit if it was exposed to water or was damaged
in any way. RadioMaster does not assume any responsibility for any adverse
consequences caused by the use or misuse of this product.
Model selection and protocol selection
Depending on the package purchased, Zorro has a 4-in-1 quad-chip or a CC2500
single-chip multi-protocol module built-in.
To view the latest list of all compatible protocols, please visit https://www
.multi-module.org/ Please note that new protocols will be constantly updated
and added to the latest firmware. Some new protocols may require firmware
upgrades.
Long press the MDL button to enter the model settings, select MULTI in the
SETUP page, and select the desired
protocol in the sub-options. The system will automatically turn on the
corresponding RF module according to the RF protocol you selected.
- Bind [BND] is used to start the binding process.
- Range [RNG] button can reduce the power to 1/30 to facilitate testing of remote-control distance.
- Need to add something here about bind ELRS.
Notes
OpenTX software is highly versatile and has a large number of programming and
mixing functions. Please
download the comprehensive software installation guide from the link below for
more detailed instructions: https://www.open-tx.org or
https://www.radiomasterrc.com
Specifications
Physical dimensions：170159108mm
Weight：350 grams
Operating frequency：2.400GHz-2.480GHz
Internal RF Options ：CC2500 multi-protocol / 4-in-1 multi-protocol / ELRS
2.4GHz
Supported protocols： Module dependent
RF power ：CC2500 and 4-in-1: 20dBm max. / ELRS: 24dBm max.
Antenna gain ：Folding 2db
operational current: 160mA for cc2500 and 4 in 1. 400mA for ELRS 250mw .
Operational voltage ：6.6-8.4v DC
Control distance ：> 2km @ 20dBm
Operating system ：OpenTX / EdgeTX Compatible
Control channels ：Maximum 16 (Rx dependent)
Display ：128*64 Monochrome LCD
Battery ：2 x 18350 (Not included)
Charging ：Built in USB-C Charging
Firmware Upgrade method：Via USB or SD card (SD Not included)
Gimbal ：Hall-effect
Module bay ： Nano size (Compatible with TBS Nano Crossfire / Nano Tracer / IRC
Ghost)
Warranty and repair
Should any issues arise with your radio system’s hardware, please keep the
proof of purchase and contact the retailer where you made the ZORRO purchase.
. You may also visit our warranty support page
https://www.radiomasterrc.com/contact
The limited warranty covers defects in workmanship for one year from the date
of purchase
Manual
To view the full manual for the ZORRO radio system, please visit the
Radiomaster website ： https://www.radiomasterrc.com
EU Simple Declaration of Conformity
RadioMaster declares the radio equipment ZORRO is in compliance with EU
directives Directive 2014/53/EU. Full text of the declaration of conformity is
available at the following website
www.radiomasterrc.com
Manufacturer by
411, Building 11, Shenzhen Bay Science and Technology Ecological Park, No.16,
Keji South Road, community, high tech Zone, Yuehai Street, , Nanshan District,
Shenzhen
FCC ID: 2A337ZORROFCC ID: 2A337ZORRO
FCC Information
This equipment has been tested and found to comply with the limits for Part 15
of the FCC rules.
This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation. Full text of the
declaration of conformity is available at the following website
www.radiomasterrc.com
CAUTION :
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment. This
product contains a radio transmitter with wireless technology which has been
tested and found to be compliant with the applicable regulations governing a
radio transmitter in the 2.400GHz to 2.4835GHz frequency range.
Antenna Separation Distance
When operating your RadioMaster transmitter, please be sure to maintain a
separation distance of at least 20 cm between your body (excluding fingers,
hands, wrists, ankles and feet) and the antenna to meet RF exposure safety
requirements as determined by FCC regulations.