FM Antenna, Adjusting the Sound, Radio Operation

!FM ANTENNA

FM antenna wire for better FM reception.

!ADJUSTING THE SOUND

Press the volume +/- buttons to set the sound level. For increased bass at all volume levels, switch the BASS SWITCH on to boost the low frequency sound. To mute the sound, press MUTE button on the remote control the POWER ON / MUTE indicator will flash. To resume the sound, press the MUTE button again or just press the volume +/- button to disable the MUTE function.

!RADIO OPERATION

Set the CD / RADIO switch to RADIO.

Select FM mode band selector switch. Turn the TUNING control to select the required station. The FM STEREO indicate light will show a stereo broadcast is being received. Fully extend the FM antenna and adjust its direction for best FM reception.

Select AM on band selector switch. Turn the TUNING control to select the required station. For opera- tion on AM the set control a built-in ferrite aerial which is directional. Therefore, the set should be positioned for the best signal strength.

FM STEREO RECEPTION

For reception of a FM stereo broadcast station, set the AM / FM / FM ST. switch to FM ST. position. The

" " will indicate on the LCD display when a FM STEREO broadcast is being received.

!LISTENING TO COMPACT DISC (CD)

The LCD indicator always shown the tracks of a disc or program which are still to be played. It works in all modes, in stop modes, all tracks of the disc or the program are shown.

Playing The Entire Disc

1.Playback will start by pressing PLAY/PAUSE, the "PLAY" indicator then appears. Playback starts with the first track.The display shown the current track number.

2.To interrupt playback, press PLAY/PAUSE. The "PLAY" indicator will flash.

3.To resume playback, press PLAY/PAUSE again.

4.To stop playback, press STOP.

Select A Different Track During Play

1.Press SKIP/SEARCH button on the unit (or remote), the required track number appears in the display.

2.Press PLAY/PAUSE button to starting playing. Starting again with the track that is currently playing.

Starting Again With The Track That Is Currently Playing

1.Press SKIP BACKWARD button "I<<" once.

2.The track will be started again from the beginning.

Stopping Play

1.Press STOP if you wish to stop play. The disc and track number which can be played will now appear in the display.

2.Open the CD door on the unit to remove the CD.

UK - 3

RCD-637 specifications

The Curtis RCD-637 is an advanced controller designed for electric vehicles and industrial applications, showcasing cutting-edge technology aimed at enhancing performance and efficiency. This device is well-regarded for its reliability, adaptability, and robust features that cater to the needs of modern electric drive systems.

One of the standout features of the RCD-637 is its high-performance field-oriented control (FOC) technology. This allows for precise control over brushless DC and AC motors, enabling smooth acceleration and deceleration, which is vital for applications that require fine tuning, such as electric scooters, forklifts, and golf carts. With FOC, users can experience improved torque response and energy efficiency, leading to longer operational life for both the vehicle and its components.

The Curtis RCD-637 also incorporates a customizable control interface, which makes it suitable for a wide variety of applications. With programmable parameters, users can tailor the controller’s response to fit their specific requirements, including speed limits, acceleration rates, and regenerative braking settings. This extensibility supports various motor setups, ensuring versatility for manufacturers and end-users alike.

In terms of durability, the RCD-637 is built to withstand challenging environmental conditions. It features an IP rating that protects against dust and moisture ingress, making it suitable for both indoor and outdoor uses. Additionally, the controller is designed to operate efficiently within a broad temperature range, ensuring reliable performance in extreme conditions.

The integration of advanced monitoring capabilities is another significant advantage of the Curtis RCD-637. It offers real-time diagnostics and performance data, allowing operators to monitor essential parameters such as battery status, motor temperature, and operational efficiency. This feature not only optimizes performance but also aids in preventive maintenance, reducing downtime and operational costs.

Moreover, safety is a critical consideration integrated into the design of the RCD-637. With built-in protective features such as overcurrent protection, thermal management, and short-circuit safeguards, the controller ensures safe operation even under demanding conditions.

In conclusion, the Curtis RCD-637 controller stands out due to its advanced technologies, user-friendly customization, durability, monitoring capabilities, and safety features. These characteristics make it an ideal choice for a wide range of electric vehicle applications, contributing to the evolution of efficient and reliable electric drive systems.