Spektrum SPM2340 User Manual
![Spektrum SPM2340 Transmitter manual cover](/images/NsZGjGksiGeGDaggndLIYhFg/thumbs/thumb175x175.webp)
To bind your Spektrum SPM2340 Transmitter to a receiver, turn on the transmitter while holding the bind button, then power up the receiver. The receiver's LED should flash and then turn solid, indicating a successful bind.
First, check the battery to ensure it is fully charged and properly installed. If the transmitter still does not turn on, inspect the battery contacts for corrosion or damage. If issues persist, consult the user manual or contact support for further assistance.
To update the firmware, connect the transmitter to a computer via USB and use the Spektrum PC programmer software to download and install the latest firmware updates. Ensure the transmitter is fully charged before starting the update process.
Regularly clean the transmitter with a soft, dry cloth to remove dust and debris. Avoid exposing it to extreme temperatures and moisture. Store it in a protective case when not in use and perform periodic checks on the battery and controls for any signs of wear.
To reset the transmitter to factory settings, navigate to the system settings menu and select 'Factory Reset'. Confirm the reset process and allow the transmitter to reboot. This will erase all custom settings and return the transmitter to its default state.
Signal loss can be caused by interference, low battery, or being out of range. Ensure the battery is fully charged, avoid areas with high radio interference, and maintain line of sight with the receiver to minimize signal loss.
Yes, the SPM2340 Transmitter can be used with multiple models. It supports model memory, allowing you to store settings for different aircraft or vehicles and switch between them with ease.
Check for any physical obstructions or damage to the control sticks. Ensure that the transmitter is properly bound to the receiver. If the problem persists, recalibrate the controls through the transmitter's settings menu.
To adjust the stick tension, remove the back cover of the transmitter and locate the tension adjustment screws on the gimbal assembly. Turn the screws clockwise to increase tension or counterclockwise to decrease tension until the desired feel is achieved.
Always use the recommended batteries and charger. Avoid overcharging or discharging the battery completely. Store the battery in a cool, dry place when not in use and periodically check it for signs of swelling or damage.