Baseus Heyo Rotation Countdown Timer Pro User Manual
1. Product Diagram
The Baseus Heyo Rotation Countdown Timer Pro features a digital display showing time (e.g., 08:36), a knob for setting time, buttons labeled 'M' and 'O', a power switch, a magnetic base, a buzzer hole, a rotating shaft, and a battery cover.
The timer is designed for various timing applications.
2. Application Scenarios
This timer is suitable for:
- Cooking timing
- Study timing
- Pomodoro Technique
- And other activities requiring accurate time management.
3. Function Introduction
- Timing Function: Supports both counting up and counting down.
- Memory Function: Remembers the last set countdown value for quick resets.
- Buzzer: Provides prompt tones (di prompt tone).
- Magnetic Base: Allows attachment to metal surfaces like refrigerators and microwave ovens.
4. Product Parameters
| Component Name | Working Voltage | Timing Range | Static Current | Display | Battery Life | Working Temperature | Volume Level | Size | Weight | Color |
|---|---|---|---|---|---|---|---|---|---|---|
| Main Unit | AAA battery (4.5V)*3 | Minute range: 00-99; Second range: 00-55 | About 10uA | LED display (VI screen) | 3 months | 0 °C~50 °C | Mute/low 60-75dB/high 80-90dB | Measured size: Φ 81mm*31.2mm | About 105g | Dark grey |
Note: When the timer reaches 99 minutes and 59 seconds, it will beep and flash. The display brightness automatically reduces after 5 seconds of inactivity in working state.
5. Countdown Timer Setting
- Rotate the knob to set the desired countdown time. Rotating right increases the number; rotating left decreases it.
- For minute adjustment, rotate the knob quickly (angle > 60 degrees). For second adjustment, wait 1 second before rotating.
- Press the [O] button to start the countdown.
- When the display shows 00:00, the timer will beep, and the screen will flash. Press the [O] button to stop the prompt and return to the last set value.
- Pressing the [O] button also stops the buzzing.
- To reset the time to 00:00, press and hold the [O] button.
Notes:
- Seconds are set in 5-second increments.
- Display brightness automatically reduces after 5 seconds of inactivity in working state.
- In non-working state, brightness reduces after 5 seconds, and the device turns off after 10 seconds to enter power-saving mode.
6. Count Up Timer Setting
When the display shows 00:00:
- Press the [O] button to start counting up.
- Press the [O] button to pause.
- Press and hold the [O] button to reset the time to 00:00.
Note: Under working condition, display brightness reduces automatically after 5 seconds of inactivity.
7. Volume Setting
Press the back button to adjust the volume between high (-80-90dB), low (-60-75dB), and mute.
8. Usage
- The magnetic base allows the product to be attached to ferrous metal surfaces.
- The product can be placed on desktops or countertops, and its angle can be adjusted by rotating it.
9. The List of Hazardous Substances in the Product
This form is prepared in accordance with SJ/T 11364 regulations.
Legend:
- 'O': Hazardous substance content is below the limit requirements specified by GB/T 26572 standard.
- 'X': Hazardous substance content exceeds the limit requirements specified by GB/T 26572 standard in at least one homogeneous material of the component.
| Component Name | Lead (Pb) | Mercury (Hg) | Cadmium (Cd) | Hexavalent Chromium (Cr(VI)) | Polybrominated Biphenyls (PBB) | Polybrominated Diphenyl Ether (PBDE) |
|---|---|---|---|---|---|---|
| Outer covering (metal component) | X | O | O | O | O | O |
| Outer covering (plastic component) | O | O | O | O | O | O |
| Electronic component (device) | X | O | O | O | O | O |
10. Compliance Information
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.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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.
FCC Compliance Mark
CE Compliance Mark
Manufacturer Information
Company: Shenzhen Times Innovation Technology Co., Ltd.
Address: 5th Floor, Building B, Baseus Intelligence Park, No.2008, Xuegang Rd, Gangtou Community, Bantian Street, Longgang District, Shenzhen
Hotline: +86-4000-712-711
Website: www.baseus.com
Executive Standard: Q/SSCZ 092-2021
Copyright: ©2010-2021 Shenzhen Times Innovation Technology Co., Ltd. All Rights Reserved
Designed by: Baseus
Made in: China
