TopTes TS-501B Sound Level Meter and TS-710 Light Meter Instruction Manual

1. መግቢያ

This manual provides essential information for the safe and effective operation of your TopTes TS-501B Sound Level Meter and TS-710 Light Meter. These devices are designed for accurate environmental monitoring, allowing users to measure noise levels and light intensity in various settings. Please read this manual thoroughly before use and retain it for future reference.

2. ምርት አብቅቷልview

The TopTes TS-501B Sound Level Meter and TS-710 Light Meter are a combined solution for environmental assessment. The TS-501B measures sound levels, while the TS-710 measures light intensity, ambient temperature, and humidity. Both devices feature a 2.25-inch backlit LCD screen for clear readings and user-friendly functions.

2.1 TS-501B Sound Level Meter

The TS-501B is equipped with a 1/2 inch electric condenser microphone for precise sound measurement. It offers A/C weighting options to analyze sound based on human ear perception (A-weighting) or for general noise analysis (C-weighting). The measurement range is 30 to 130 dB.

ምስል 1፡ TS-501B Sound Level Meter showing A-Weighting measurement. This mode measures sound levels as perceived by the human ear, typically ranging from 30 to 130 dBA.

ምስል 2፡ TS-501B Sound Level Meter showing C-Weighting measurement. This mode is suitable for general noise analysis, with a range of 30 to 130 dBC.

ምስል 3፡ መቀራረብ view of the TS-501B's 1/2 inch Electric Condenser Microphone, protected by a windshield ball for high precision measurements.

2.2 TS-710 Light Meter

The TS-710 features a 180° rotating sensor for flexible light measurement from various directions. It measures light intensity from 0.1 to 200,000 lux (or 0.1 to 20,000 FC) and also provides readings for ambient temperature and humidity.

ምስል 4፡ TS-710 Light Meter demonstrating its 180° rotating sensor, allowing detection of light from all directions.

ምስል 5፡ TS-710 Light Meter with its easy-to-read 2.25-inch backlit LCD screen, showing current light, temperature, and humidity readings.

ምስል 6፡ TS-710 Light Meter illustrating its capability for dual measurement units: LUX (0.1~200,000 LUX) and Foot-Candle (0.1~20,000 FC).

3. የደህንነት መረጃ

Observe the following safety precautions to prevent injury and avoid damage to the devices:

• Do not attempt to open or modify the devices.
• Keep the devices away from water, high humidity, and extreme temperatures.
• መሳሪያዎቹን ለጠንካራ ተጽእኖዎች ከመጣል ወይም ከማስገዛት ተቆጠብ።
• Remove batteries if the devices will not be used for an extended period.
• በአካባቢያዊ ደንቦች መሠረት ባትሪዎችን ያስወግዱ።

4. የጥቅል ይዘቶች

ሁሉም እቃዎች በጥቅሉ ውስጥ መኖራቸውን ያረጋግጡ፡-

• 1 x TopTes TS-710 Light Meter
• 1 x TopTes TS-501B Sound Level Meter
• 2 x Carrying Cases (one for each device)
• የ AAA ባትሪዎች (ቀድሞ የተጫኑ ወይም ለብቻው የተካተቱ)
• የተጠቃሚ መመሪያ (ይህ ሰነድ)

5. ማዋቀር

5.1 የባትሪ ጭነት

1. Locate the battery compartment on the back of each device.
2. የባትሪውን ሽፋን ይክፈቱ.
3. የ AAA ባትሪዎችን አስገባ, ትክክለኛውን የፖላሪቲ (+/-) ማረጋገጥ.
4. የባትሪውን ሽፋን በጥንቃቄ ይዝጉ።

5.2 ማብራት / ማጥፋት

የሚለውን ይጫኑ ኃይል button (usually marked with a power symbol) on each device to turn it on. Press and hold the same button to turn it off. Both devices feature an automatic power-off function to conserve battery life after a period of inactivity.

6. የአሠራር መመሪያዎች

6.1 General Functions (Both Devices)

• ከፍተኛ/ደቂቃ ቀረጻ፡ የሚለውን ይጫኑ ከፍተኛ/MIN button to display the maximum or minimum recorded value during a measurement session. Press again to cycle through MAX, MIN, and current readings.
• የውሂብ መያዣ፡ የሚለውን ይጫኑ ያዝ button (or similar icon) to freeze the current reading on the display. Press again to release.
• የጀርባ ብርሃን፡ የሚለውን ይጫኑ የጀርባ ብርሃን button (often marked with a light bulb symbol) to activate or deactivate the screen backlight for improved visibility in low-light conditions.

ምስል 7፡ Explanation of MAX and MIN functions. MAX displays the highest value measured, while MIN displays the lowest value measured over a given period.

6.2 TS-501B Sound Level Meter Operation

1. መሣሪያውን ያብሩ.
2. Select Weighting (A/C): የሚለውን ይጫኑ አ/ሲ button to switch between A-weighting (for human ear perception) and C-weighting (for general noise analysis).
3. Select Response Time (FAST/SLOW): የሚለውን ይጫኑ ኤፍ/ኤስ button to choose between Fast (125ms) or Slow (1s) response times, depending on the nature of the sound being measured.
4. Point the microphone towards the sound source. The current sound level in decibels (dB) will be displayed.

6.3 TS-710 Light Meter Operation

1. መሣሪያውን ያብሩ.
2. Rotate Sensor: Adjust the 180° rotating sensor to face the light source directly or to capture ambient light as needed.
3. Select Unit (LUX/FC): የሚለውን ይጫኑ UNIT button to switch between Lux and Foot-Candle measurement units.
4. The device will display the light intensity, ambient temperature, and humidity.

7. ጥገና

• ማጽዳት፡ Use a soft, dry cloth to clean the device surfaces. Do not use abrasive cleaners or solvents. For the TS-710's light sensor, ensure it remains clean and free of dust for accurate readings.
• ማከማቻ፡ Store the devices in their protective carrying cases in a cool, dry place when not in use. Avoid areas with high humidity or extreme temperatures.
• የባትሪ መተካት፡ ባትሪው ዝቅተኛ የባትሪ መጠን ያለው አመልካች በማሳያው ላይ ሲታይ ባትሪዎቹን ወዲያውኑ ይተኩ። ይህም ቀጣይነት ያለው ትክክለኛ አሠራርን ያረጋግጣል።

8. መላ መፈለግ

9. ዝርዝሮች

9.1 TS-501B Sound Level Meter

• የመለኪያ ክልል፡ ከ 30 እስከ 130 ዲቢቢ
• ክብደት: አ/ሲ
• ማይክሮፎን 1/2 inch Electric Condenser Microphone
• ማሳያ፡- 2.25 ኢንች የኋላ መብራት ያለው ኤልሲዲ
• ተግባራት፡- MAX/MIN recording, Data Hold, Auto Power-Off

9.2 TS-710 Light Meter

• Light Measurement Range: 0.1 to 200,000 Lux / 0.1 to 20,000 FC
• ዳሳሽ፡- 180° Rotating Sensor
• ተጨማሪ መለኪያዎች: የአካባቢ ሙቀት, እርጥበት
• ማሳያ፡- 2.25 ኢንች የኋላ መብራት ያለው ኤልሲዲ
• ተግባራት፡- MAX/MIN recording, Data Hold, Auto Power-Off

10. ዋስትና እና ድጋፍ

TopTes products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided on the TopTes official website or your purchase documentation. Please have your model numbers (TS-501B, TS-710) and purchase date available when contacting support.