Page 1
No. 33400 OPERATING INSTRUCTION Please read this manual thoroughly. Keep this manual in a convenient place for quick and easy reference. www.graupner.com...
Contents ◎ Before use ◎ Steering & Trigger tension adjustment ◎ Support and Service ◎ Steering wheel position adjustment ◎ Trigger Angle Adjustment Customer Support ◎ Installation for left-handed users Online Support ◎ Binding and Range test A/S support & Warranty information 10-11 ◎...
◎ BOX CONTENTS • Do not operate your model in the rain or run through standing water 1. X-4S HoTT Transmitter • Fail Safe should be set before use to prevent uncontrollable 2. Warranty Card situation occurred by any interruption. 3.
60mW for those who enjoy car, boat, and tank models. When optional Operating Current 35.0mA Graupner/SJ Telemetry sensor or temperature sensor is used, you Display One LED (red) may check the real-time information such as model voltage, user programmable warnings. It is easy to check from your transmitter.
◎ HoTT (Hopping Telemetry Transmission) The use of up to 35 hopping channels provides advanced reliable operation while keeping from any external interference. This HoTT radio system gives user real-time information on various useful data such as user model’s RPM, voltage, temperature, user pro- grammable warning, and so on.
◎ Receiver installation ◎ Steering wheel position adjustment 1. Install your receiver on the flat sur face to avoid any oscillation. Internal Structure of 2. Be aware you should keep your Steering Cap antenna at least 10mm away from any power wires to prevent interference.
◎ Installation for Left-handed users Disconnect your bolts and Disconnect transmitter coverage. connector. Disconnect steering wheel part. Install your steering wheel part on your left side. Then, install the connector again then, coverage and bolts. Now, your transmitter can be used for left-handed users.
◎ Binding & RF Range Test ◎ Control Switch Functions BIND Press and hold Bind button for 3 sec while your receiver is powered on and then LED indicator is off. Now press Bind button of your transmitter and then receiver’s LED indicator is off.
4. TRIM The trims are used to fine-tune the point where the servo returns to center. (Adjustable from -37.5% to +37.5%) ST- Use the ST-TRIM so your vehicle will go perfectly straight when the steering wheel is centered. (Adjustable from -37.5% to +37.5%) Electric model’s Fail safe position Engine model’s Fail safe position TH- Use the THR-TRIM to adjust the amount...
<Steering wheel operation> ◎ Receiver Port Description Descriptions Function Ch1 Signal output Port1 Neutral Full Forward Full reverse(brake) Neutral Ch2 Signal output Port2 Telemetry Sensor / Batt (HoTT-v1 Sensor only) Port3 Temp Sensor/ Voltage Sensor Port4 ◎ LED and Buzzer indication LED &...
Page 12
※Caution: Warning alarm may not be activated, depending on ※Caution : When using LiPo 2 cell for receiver battery, you may protect your battery from any damage by using optional smart box, which ensures weather condition or mounting location. voltage adjustment and warning alarm function. If it is not activated, change mounting location or adjust temperature value with optional smart box (Telemetry box).
Electric & Engine model configuration ◎ Smart Box (Configuration by Telemetry) Red wire sensor cable The use of optional smart box supports easy configuration. Connect a battery to red cable(+) When operating in SETTING & DATA VIEW mode in telemetry box, Battery connection the screen appears as follows.
(2) Conformite Europeenne Selectable auto, 2.0V~24.0V (Default value: Auto) Detectable from 1.0V to 25.5V (LiPo 4 cell=max 25.2V) Product(s): Graupner/SJ X-4S Transmitter, Graupner/SJ GR-4 Receiver In “Auto” selection, Low voltage warning alarm is activated at 70% Item Number(s): No. 33400 , No 33502 of detected voltage when power is on.
• NOTE ◎ E NVIRONMENTAL PROTECTION NOTES This product must not be disposed of with other waste. This equipment has been tested and found to comply with the limits Instead, it is the user’s responsibility to their waste for a Class B digital device, pursuant to Part 15 of the FCC Rules. equipment by handing it over to a designated collection These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Need help?
Do you have a question about the X-4S HoTT SJ and is the answer not in the manual?
Questions and answers