Skyrc RStw pro User manual

Printed in China 2021.03
All specifications and figures are subject to change without notice.
Manufactured by
SKYRC TECHNOLOGY CO., LTD.
www.skyrc.com
7504-1463-01Version 1.0
PRO
Instruction Manual

INTRODUCTION
01
Joystick
LCD display
Front-warmers
output
DCInput Rear-RightLED
Rear-LeftLED
Front-LeftLED
Front-RightLED
SkyRC RSTW Tire Warmer is designed to preheat rubber tires. This tire warmer can
warm the tires to the optimum temperature before taking on a track or race circuit.
Preheating the rubber tire surface will increase the rubber's friction coefficient and
enhance its grip on the track surface. With SkyRC Tire Warmers, you will have the
advantage of tires' readiness as soon as you roll out onto the track.
INTRODUCTION
Front-LeftTire
Warmer
Front-RightTire
Warmer
Rear-LeftTire
Warmer
Rear-warmers
output
Rear-RightTire
Warmer
RSTWPRO
TABLE OF CONTENTS
INTRODUCTION
FEATURES
POWER ON THE TIRE WARMER
QUICK WARMING
STEP WARMING
USER SET UP
OPTIONAL PARTS
CALIBRATION & FACTORY RESET
LIABILITY EXCLUSION & WARRANTY
01
02
03
04
05
06
07
08
09
DC Input
4S LiPo

03
RSTWPRO
02 RSTWPRO
FEATURES
Dual Power Source: 4S LiPo battery pack or 12-18V DC input
Front & Rear temperature can be set independently
8 different beep tones
Minimum temperature
Celsius/Fahrenheit switchable
Four LEDs indicator (Red: heating, Green: reach preset temperature)
Safety timer
FEATURES
SPECIFICATIONS
The tire warmers must never contact the ground during the fitting process: the car
must be elevated clear of the ground using suitable stands.
Never use tire warmers unless they fit the tire.
Do not install, use or remove tire warmers when the racing car is still on.
Please check carefully before each use; NEVER use when damaged.
NEVER attempt to modify the warmers.
Do not leave tire warmers in use unattended.
PRECAUTIONS
POWER ON THE TIRE WARMER
For the tire warmer to achieve the optimum warm-up effect, the DC power supply must
continuously provide 12V voltage and have an output current of 8A.
Connect to
AC/DCAdaptor
1.
2.
1
2
3
WHAT IS IN THE BOX
4
4S LiPo Battery
Using 4 Cell LiPo Battery Pack
DO NOT CONNECT BOTH POWER SOURCE AT SAME TIME.
Using DC Power Source
Please make sure that you have set a proper cut-off voltage to prevent damage to the battery.
Input: 12-18V
Power: 25W*4 Max.
o o o o
Temperature Range: 20-80 C, 100 C/ 68-176 F, 212 F
Keys: Joystick - Up, Down, Left, Right
Dimensions: 92*111.4*50mm
Weight: 440g / 15.52oz
*Atmospheric conditions may affect the final tire temperature
1. SkyRC Tire Warmer
2. Warming Cups or
Warming Belts
3. DC Input Cable
4. Manual
PRO
Instruction Manual
POWER ON THE TIRE WARMER

0504
STEP WARMING
Warm your tires by 2 or 3 steps in the Two Steps/ Three Steps mode, which will heat
your tires more thoroughly.
2 T w o S t e p s
3 T h r e e S t e p s
LEFT RIGHT
* 1 / 2  2 0 Minutes*
F:75.0 R : 7 5 . 0
* S t a r t D e l a y *
01Minutes
A u t o S t a r t T i m e r
0 0 : 5 5
RIGHT
* 1 / 2  2 / 2 Delay
01Minutes
00:27
T w o S t e p s
D o n e 0 0 : 3 0
RIGHT
RIGHT
*2/2 1 0 Minutes*
F : 6 5 . 0 R : 6 5 . 0
RIGHT
1
2
3
4
5
6
7
8
9
STEP WARMING
General Operation
Determine first step warming time.
Set front and rear tires target temperature 20-80℃.
Adjust the front or rear temperature.
Move to next step
Back to former step
If you need extra hot warming for certain tracks or weather conditions. You can set
o o o o
100 C/212 F by hitting the key once more when you reach 80 C/176 F.
Set the delay time.
Move to next step
Back to former step
1
2
QUICK WARMING
1 Q u i c k W a r m
2 2 S t e p W a r m
This mode is easy to set up, and it is available to change the temperature during
warming.
* Q u i c k W a r m S e t *
F 6 0  0 R 6 0 0
Incresefrontorreartemperature.
Decresefrontorreartemperature.
* Q u i c k W a r m S e t *
F 6 0  0 R 6 0 0
1 Q u i c k W a r m
2 2 S t e p W a r m
Change the rear temperature.
Start program
Returntothe mainmenu.
LEFT
Change the front temperature.
RIGHT
RIGHT
You can see elapsed time during quick warming.
Q u i c k W a r m i n g
01:30
LEFT
If you see "----" shows, check the warmer's connection.
As shown in the left picture, it shows the rear warming
cup has a bad connection or disconnected.
F R 5 92R R 6 0 0
F L5 9 6 R L5 9 . 9
Quit out of Quick warming.
or You can change temperature during Quick warming.
RIGHT
It is recommended not to remove the warming cup
immediately after heating. It is best to let it stand for 10 mins,
to ensure that the entire tire is heated evenly. Do not use for
any periods longer than 30 mins to avoid damage to the tires.
General Operation
During the heating process, the arrow indicates that the
temperature is rising. When it reaches the target temperature,
the wildisappear automatically, and the LED light will turn
green.
RSTWPRORSTWPRO
QUICK WARMING (We Take Warming Cup for Example!) (We Take Warming Cup for Example!)
If you need extra hot warming for certain
track or weather conditions, you can set
o o
100 C/212 F by hitting the key once
o o
more when you reach 80 C/ 176 F.

0706
OPTIONAL PARTS
* Supply12.0V  *
Cut off : 10.0 V
* B e e pTone  *
* Minimum T E M P  *
2 0 . 0 C
DOWN
DOWN
DOWN
Set minimum warming temperature while using
step warming.
Select your favorite beep tone. (OFF, 1-8)
Set low voltage alarm. This function can protect your
battery from over-discharge.
We recommend setting it at 12.8V for a 4S LiPo battery.
USER SET UP
3
Adjust the front or rear temperature.
Move to next step
Back to former step
If you need extra hot warming for certain track or weather conditions. You can set
o o o o
100 C/212 F by hitting the key once more when you reach to 80 C/176 F.
Set the warming time of the second step.
o
Set front and rear tires target temperature 20-80 C
Set auto start timer
Skip count down.
1/2 Step Warming
Check current warming step and elapsed time.
Quit fromstep warming.
1/2 -2/2 Delaying
You can check temperature or 1/2-2/2 delay time.
Skip delaying, move to 2/2 step warming
AllLEDswillblinkinginredduringdelayperiod.
2/2 Step Warming
You can check current step and elapsed time.
Back to the former page
Quit from stepwarming.
2 Step warming done
4
5
6
7
8
9
Back to former page
AllLEDswillblinkingingreen.
RSTWPRORSTWPRO
OPTIONAL PARTS
Warming Belt
Warming Cup
SK-600064-03
SK-600064-07
1 Q u i c k W a r m
4 U s e r S e t U p
*TEMP  Display *
Celsius
*TEMP  Display *
Fahrenheit
RIGHT
DOWN
DOWN
Select temperature display celsius - Fahrenheit
USER SET UP
* S a f e t y T i m e  *
30 Minutes
(10-120 Minutes)
Set safety time.
The tire warmer will stop working when it reaches safety time.
Picture Item Number Item Name

0908
CALIBRATION & FACTORY RESET
CALIBRATION
Calibrate your tire warmer with the thermometer.
Push and hold the key, power on the Tire Warmer.
h a n d o f f p l e a s e
T E M P a d j u s t m o d e Stop pushing the  button.
Determinetargettemperatureforcalibration.
* T a r g e tT E M P  *
OFF
FR LED will blink first. Check the temperature of FR with
your thermometer.
Matchthetemperaturetothevalue of the thermometer
Move the cursor to the next step
Calibrate FL - RR - RL warmers in the same way.
If you push the key on FL, step-W will save all calibration data and will restart itself.
RIGHT
You can reset the setting when you want to return all values to the original.
Push and hold the key, power on the Tire Warmer.
h a n d o f f p l e a s e
Factory reset Stop pushing the  button.
Factory reset then goes to Main menu.
Exit and goes to Main menu.
FACTORY RESET
N O Y E S
Factory reset
LIABILITYEXCLUSION & WARRANTY
This tire warmer is designed and approved exclusively for use touring car’s rubber tires stated in Instruction
Manual. SKYRC accepts no liablility of any kind if the tire warmer is used for any purpose other than that stated.
We are unable to ensure that you follow the instructions supplied with the tire warmer, and we have no control
over the methods you employ for using, operating and maintaining the device. For this reason we are obliged to
deny all liability for loss, damage or costs which are incurred due to the incompetent or incorrect use and
operation of our products, or which are connected with such operation in any way. Unless otherwise prescribed by
law, our obligation to pay compensation, regardless of the legal argument employed, is limited to the invoice value
of those SKYRC products which were immediately and directly involved in the event in which the damage
occurred.
WARRANTYANDSERVICE
LIABILITYEXCLUSION
RSTWPRORSTWPRO
We guarantee this product to be free of manufacturing and assembly defects for a period of one
year from the time of purchase. The warranty only applies to material or operational defects, which
are present at the time of purchase. During that period, we will repair or replace free of service
charge for products deemed defective due to those causes.
You will be required to produce proof of purchase (invoice or receipt). This warranty is not valid for
any damage or subsequent damage arising as a result of misuse, modification or as a result of
failure to observe the procedures outlined in this manual.
Note:
The warranty service is valid in China only.
If you need warranty service overseas, please contact your dealer in the first instance, who is
responsible for processing guarantee claims overseas. Due to high shipping cost, complicated
custom clearance procedures to send back to China. Please understand SkyRC can't provide
warranty service to overseas end user directly.
If you have any questions which are not mentioned in the manual, please feel free to send email
to [email protected]
1.
2.
3.
SkyRC RSTW Tire Warmer satisfies all relevant and mandatory CE directives and FCC Part 15
Subpart B. The product has been tested to meet the following technical standards:
This symbol means that you must dispose of electrical from the General household waste when it reaches the end of
its useful life. Take your charger to your local waste collection point or recycling centre. This applies to all countries of
the European Union, and to other European countries with a separate waste collection system.
EN 61000-6-3:
2007 +A1:2011
Electromagnetic compatibility (EMC)—Part 6-3:Generic Standards -Emission
standard for residential, commercial and lightindustrial environments
Electromagnetic compatibility (EMC)—Part 6-1:Generic Standards —
Immunity standard for residential, commercial and lightindustrial
environments
EN 61000-6-1:
2007
FCC Part 15,
Subpart B Radiated Emission
(We take warming cup for example!)