Introduction
The CHERRY STREAM MOUSE ULTIMATE is a wireless mouse for operating PCs and laptops. For information on other products, downloads and much more, visit www.cherry.de.
1. For Your Safety
Risk of choking from swallowing small parts
- Keep the devices out of the reach of children under 3 years old.
Repetitive Strain Injury (RSI)
RSI is caused by small, frequently repeated movements.
- Set up your workspace ergonomically.
- Take several short breaks, and do some stretching exercises if necessary.
- Change your posture often.
2. Connecting the Mouse to the PC/Laptop
You can connect the mouse to the PC/laptop via Bluetooth or via the receiver using a 2.4 GHz wireless connection.
2.1 Connecting the Mouse via Bluetooth
Bluetooth Version
You need a PC/laptop with a Bluetooth receiver that supports at least Bluetooth 5.4.
- Open the search function for Bluetooth devices on your PC/laptop (for example via Start > Settings > Devices > Bluetooth).
- Follow the instructions of the operating system.
- Use the channel select button [⑥] on the underside of the mouse to select your preferred connection (wireless, Bluetooth channel 1 or 2, wired mode). While the mouse is connecting, the corresponding channel LED will flash. Once successfully connected, this LED will be illuminated permanently. If the LED starts flashing rapidly, the mouse was not able to connect.
- Follow the instructions of the operating system. The LED switches off and the mouse is connected to your PC/laptop.
2.2 Connecting the Mouse via the Receiver
The receiver is in a compartment on the bottom of the mouse and is held in place by magnets.
- Pull the receiver [⑨] out of the compartment on the bottom of the mouse.
- Connect the receiver to a USB 2.0 port on your PC/laptop if possible (this usually has a white or black guide).
- Set the power switch [⑦] on the underside of the mouse to "I".
3. Storing the Receiver in the Mouse
The receiver is so small that it can stay in the USB port of a laptop while being transported. To prevent the receiver getting dirty or being lost, remove it and place it in the compartment on the mouse.
4. Setting the DPI Rate of the Mouse
The speed of the mouse pointer increases with the level of the DPI rate.
- To change the DPI rate [③], press the DPI button on the top of the mouse.
The DPI button flashes according to the setting:
- 1x = 1000 dpi
- 2x = 2000 dpi
- 3x = 3000 dpi
- 4x = 4000 dpi
The setting is saved in the mouse and is retained even when the mouse is switched off.
5. Surface Under the Mouse
The mouse is most effective on a light-colored, textured surface, which saves energy and ensures optimal motion detection. A reflective surface is not suitable for using the mouse on.
6. Charging the Battery
When the voltage of the mouse battery decreases, the DPI and ProScroll button flashes 10 times, then the signal stops. This happens if you work with the mouse after starting the PC/laptop or if you rouse it from sleep mode. Charging the batteries in good time prolongs their service life.
- Connect the charging cable to the socket on the mouse and a USB port or USB mains adapter. Your power source (PC/laptop) must be switched on. You can continue to work while it is charging. The DPI and ProScroll buttons on the mouse light up red.
When the mouse DPI and ProScroll buttons go out, the mouse battery is fully charged. The charging circuit prevents overcharging.
7. Switching the Mouse On/Off
When not in use, the mouse switches to a sleep mode which requires almost no power. It switches on again automatically the first time a button is pressed. However, it still consumes power in the energy-saving mode, therefore you should switch it off manually for longer periods out of use or for transport.
- Slide the switch [⑦] on the underside of the mouse to the appropriate position: Off = 0, On = I
8. Functions of the ProScroll Mouse Wheel
The Stream Mouse Ultimate features a ProScroll mouse wheel [①]. This gives the mouse four preset haptics that you can switch between by pressing the ProScroll button [②]. The Cherry Utility Software allows you to configure the four options to suit your needs. More information about the functions of the ProScroll mouse wheel is available in the CHERRY Utility Software.
9. Customizing the Mouse
Thanks to the CHERRY KEYS software, you can freely assign the buttons on the mouse. This means you can access apps, files, individual text modules or macros at the touch of a button. You can obtain CHERRY KEYS as a free download at www.cherry.de. Give it a go!
10. Cleaning the Mouse
- Switch the mouse off.
NOTE: Aggressive cleaning agents and liquids can damage the mouse.
- Do not use solvents such as benzene, alcohol, scouring agents or abrasive scourers.
- Do not allow liquid to get inside the mouse.
- Clean the mouse with a slightly damp cloth and some mild detergent (such as washing up liquid).
- Dry the mouse with a soft, lint-free cloth.
11. If the Mouse is Not Working
- Switch the mouse on and off again.
- Check whether the battery has enough charge.
- Remove any objects causing interference between the mouse and the PC/laptop. Interference is caused in particular by metallic or electrical objects such as cables, loudspeakers or USB hubs.
- Reduce the distance between the mouse and the PC/laptop.
- If these suggestions do not resolve the issue, use a pencil or paperclip on the underside of the mouse to reset it. Once the mouse has successfully been reset, all of the channel indicators will flash for 5 seconds.
11.1 Rectifying a Connection Fault Using the Receiver
- Connect the receiver to a USB 2.0 port on your PC/laptop (this usually has a white or black guide). Malfunctions occasionally occur on USB 3.0 ports (blue guide).
- Connect the receiver to another USB 2.0 port on the PC/laptop.
- Reduce the distance between the receiver and the mouse by connecting the receiver to a USB port that is close to the mouse.
- Use a USB extension cable to place the receiver as close to the mouse as possible.
- Check that you have selected the correct Bluetooth channel.
11.2 Rectifying a Bluetooth Connection Fault
- Check whether the internal receiver of your PC/laptop supports at least Bluetooth standard 4.0. Lower versions are not supported.
- If your PC/laptop is in standby mode, it cannot be woken up using Bluetooth devices. Switch on the PC/laptop manually.
- If the mouse is already connected to another PC/laptop, you cannot make a parallel connection. Turn off the first PC/laptop or deactivate the connections.
- Turn off any unnecessary Bluetooth devices.
- Remove the connection to the mouse in the Bluetooth software and add it again as a new device.
- Use an external Bluetooth receiver.
- Connect the mouse using the receiver.
Operation of Several Bluetooth Devices on a PC/Notebook
When too many Bluetooth devices are connected, it may be too much for the Bluetooth receivers in the PC/notebook.
12. Disposing of Devices
- Do not dispose of devices with this symbol [♻️] in household waste.
- Dispose of the devices in accordance with statutory regulations — at your local dealer or at municipal recycling centers.
13. Technical Data
| Designation | Value |
|---|---|
| Supply voltage | Mouse: 3.7 V/DC ±5% Receiver: 5.0 V/DC |
| Power consumption | Mouse: max. 60 mA Receiver: max. 5 mA |
| Charging voltage | Typically 5.0 V/DC |
| Charging current | Max. 500 mA |
| Bluetooth | 5.4 |
| Battery | Rechargeable lithium ion battery, 1000 mAh |
| Transmission frequency | 2400.0 to 2483.5 MHz |
| Transmission power | Max. 10 mW (EIRP) |
| Storage temperature | -20 °C to +60 °C |
| Operating temperature | 0 °C to +40 °C |
14. Certifications
14.1 EU Declaration of Conformity
Cherry Europe GmbH, Auerbach/OPf., Germany hereby declares that this radio system model conforms to the European guideline 2014/53/EU. The full text of the EU declaration of conformity can be found under the following Internet address: www.cherry.de/compliance.
14.2 Federal Communications Commission (FCC) Radio Frequency Interference Statement
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.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
14.3 RF Exposure Statement
This device complies with the RF exposure requirements. The device can be used in the portable exposure condition without restriction.
14.4 For UL
For use with Listed Personal Computers only!
14.5 UKCA
UK Authorised Representative: Authorised Representative Service, The Old Methodist Chapel, Great Hucklow, SK17 8RG, UK
CHERRY | Welcome to the World of CHERRY - Cherry
CHERRY｜歡迎進入 CHERRY 的科技世界 - Cherry
CHERRY | Willkommen in der Welt von CHERRY - Cherry
CHERRY | Welcome to the World of CHERRY - Cherry
