Chtoocy PTH-10D 4 in 1 Portable Carbon Monoxide Detector Instruction Manual

Chtoocy PTH-10D 4 in 1 Portable Carbon Monoxide Detector

Specifications

• Product Name: PTH-10D Air Detector
• CO Concentration Range: 25 ~ 75 ppm
• Alarm Range: 75 ~ 125 ppm
• Power Source: Battery

Product Introduction

The PTH-10D Air Detector features a screen display showing CO concentration, temperature, humidity, and battery capacity. It includes a function button for operation and a buzzer alert for notifications. The device also has light indicators for different CO concentration levels.

Operation

1. Press the function button to turn on the device.
2. If there is no operation for 5 minutes, the device enters power-saving mode. Press the function button to wake it up.
3. Long press the function button to power off the device.
4. Double-click the function button to enter setting mode for customizing the sound alarm value.
5. Adjust the alarm value using the function button.
6. To pause an audible alarm, press the function button for 15 seconds. If CO concentration remains high, the alarm will resume.
   Warning:
   When the device sounds an alarm, open windows for ventilation, locate the CO source, and take necessary actions to mitigate the danger.

Outdoor and Indoor Sound Alarm Mode

• Outdoor Mode: Set custom alarm value between 25 and 75 ppm. Suitable for outdoor use like camping or in a car.
• Indoor Mode: Set custom alarm value between 75 and 125 ppm. Suitable for indoor use like in the kitchen or bedroom.
• In both modes, if CO concentration exceeds the set alarm value, a low-frequency beep alarm will sound.

FAQ

What should I do if the device sounds an audible alarm?
Open windows for ventilation, locate the CO source, and cut it off immediately.

Specification

• Carbon Monoxide: 0~500 ppm (± 10%)
• CO Sound Alarm Range: default, 50 ppm
• Temperature: 0℃ ~ 50℃ (± 1.5°C) / 32°F ~ 122°F (± 2.7°F)
• Humidity: 20% ~ 90% RH (±5%)
• Battery: Built-in polymer lithium-ion battery (3.7V, 1000mAh) Input: Type-C，DC 5V ~ DC 24V (Max), support the fast charging protocol with a power of 10 ~ 65W
• Fast charging protocol: QC2.0, PD3.0, AFC, USB C UFP (BC1.2 DCP CDP SDP) and other common fast charging protocols (1C) charging Executive Standard: JJG915-2008
• Storage Temperature: -10℃ ~ 70℃ / 14°F ~ 158°F
• Product Size: 76mm × 70mm × 30mm (2.99 in × 2.75 in × 1.18 in)
• Packing List: PTH-10D × 1；Type-C Cable × 1；Outdoor Special Rope Buckle × 1；Users Manual × 1

Warning！

• This device belongs to a non household level alarm and is not a security product.
• The CO measurement function and CO Sound Alarm Range provided by it are for reference only and cannot be used as the only standard. In the course of daily use, we should pay attention to safety and maintain good ventilation at all times to avoid danger!

Product Introduction

Screen display and button

Light Indication Alert

Operation

Press function button

Long press function button

Customize Sound Alarm Value

• During the setting process, there is no keystroke operation within 15 seconds, and the device automatically confirms the current setting operation and exits.

• When the device sounds an audible alarm, you can press the function button to pause it for 15 seconds. After 15 seconds, if the ambient carbon monoxide concentration still exceeds the standard, the buzzer will sound again until the carbon monoxide level is lower than the alarm value.

• When you use this device in outdoor scenes (such as camping, car, etc.), for safety reasons, it is recommended that you set the alarm value between 25 and 75 ppm.
  Warning！
  When the device sounds an audible alarm, please open the window for ventilation as soon as possible, find the source at the same time, and cut it off.

Outdoor sound alarm mode and indoor sound alarm mode

• Outdoor sound alarm mode
  • Custom sound alarm value is set between 25 and 75 ppm.
  • This mode is suitable for outdoor scenes (camping, car, etc.)
  • The carbon monoxide concentration exceeds the custom alarm value you set, and the sound alarm emits a low-frequency alarm sound of “beep”.
  • The concentration of carbon monoxide continues to rise, and when it exceeds 100 ppm, the audible alarm emits a high-frequency alarm sound of “beep, beep, beep…”
• Indoor sound alarm mode
  • Custom sound alarm value is set between 75 and 125 ppm.
  • This mode is suitable for indoor scenes (kitchen, bedroom, etc.)
  • The carbon monoxide concentration exceeds the custom alarm value you set, and the sound alarm emits a low-frequency alarm sound of “beep”.
  • The concentration of carbon monoxide continues to rise, and when it exceeds 150 ppm, the audible alarm emits a high-frequency alarm sound of “beep, beep, beep…”

Note

• Do not expose this product to water and dust, nor place it in a high temperature environment exceeding 70°C, and keep it away from fire.
• When measuring in the car, please do not place the device directly in the sun for a long time.
• The device is a precision measuring instrument, and it is not allowed to disassemble it without authorization.
• Please charge the device with a charging plug that meets the specifications, otherwise the internal parts may be damaged.
• The charging cable and charging plug must support the relevant fast charging protocol at the same time in order to realize fast charging.
• When charging, due to the heating of the charging circuit and the battery, the temperature and humidity value may be 3°C ~ 5°C higher than the normal value. To obtain an accurate temperature and humidity measurement value, please read it after the device cools down to room temperature.
• If you do not use this device for a long time, it will take about 20 minutes for the internal sensor to warm up when rebooting.
• If you want to stay out of use for a long time, please charge the device first, then turn it off and put it away.

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