Uživatelská příručka labForce 4kanálového časovače alarmu

1. Úvod

This user manual provides comprehensive instructions for the setup, operation, and maintenance of your labForce 4-Channel Alarm Timer. Designed for precision and reliability, this timer is ideal for repetitive testing and various laboratory or household applications requiring accurate timekeeping across multiple channels. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

2. Konec produktuview

The labForce 4-Channel Alarm Timer (Model 9371W52) is a versatile timing device featuring four independent channels, a high-decibel alarm, and an easy-to-read display. It comes with a NIST Traceable certificate, ensuring accuracy and reliability for critical applications.

Obrázek 1: Přední strana view of the labForce 4-Channel Alarm Timer, highlighting the digital display and control buttons.

Klíčové vlastnosti:

• Čtyři nezávislé kanály: Allows simultaneous timing of up to four different events.
• Vysoce decibelový alarm: Ensures alerts are heard even in noisy environments.
• NIST Traceable Certificate: Provides assurance of accuracy and calibration.
• Snadno čitelný displej: Clear digits for quick and convenient viewIng.
• Kompaktní design: Portable and suitable for various settings.

Komponenty:

• Digitální displej: Shows time for selected channel and clock.
• T1, T2, T3, T4 Buttons: Selects the respective timer channel.
• Tlačítko HODINY: Displays the current time or allows setting the clock.
• H, M, S Buttons: Used to set Hours, Minutes, and Seconds for timers.
• Tlačítko START/STOP: Initiates or pauses the selected timer.
• C (Clear) Button: Resets the selected timer to zero.
• Přihrádka na baterie: Located on the back for AAA battery installation.

3. Nastavení

Instalace baterie:

1. Najděte kryt přihrádky na baterie na zadní straně časovače.
2. Sejměte kryt ve směru šipky.
3. Insert one (1) AAA battery, ensuring the correct polarity (+/-) as marked inside the compartment. A battery is included with your timer.
4. Nasaďte zpět kryt přihrádky na baterie a pevně jej zasuňte, dokud nezacvakne na místo.

The timer display should now illuminate, indicating successful battery installation.

4. Návod k obsluze

Nastavení hodin:

1. Stiskněte tlačítko HODINY tlačítko pro zobrazení aktuálního času.
2. Stiskněte a podržte HODINY button for approximately 3 seconds until the hour digits begin to flash.
3. Použijte H (Hours), M (Minutes), and S (Seconds) buttons to adjust the time.
4. Stiskněte tlačítko HODINY button again to confirm the setting and exit clock setting mode.

Setting Individual Timers (T1-T4):

Each of the four channels (T1, T2, T3, T4) can be set independently for countdown timing.

1. Select the desired timer channel by pressing its corresponding button (T1, T2, T3nebo T4). The display will show the selected channel's current setting.
2. Použijte H (Hours), M (Minutes), and S (Seconds) buttons to set the desired countdown time. Pressing a button repeatedly will cycle through the digits.
3. To clear a timer setting, press the C (Clear) button while the timer is selected and stopped.

Starting and Stopping Timers:

1. After setting the desired time for a channel, press the START/STOP tlačítko pro spuštění odpočítávání.
2. To pause a running timer, press the START/STOP button again. The timer will hold its current value.
3. To resume a paused timer, press the START/STOP tlačítko ještě jednou.

Funkce alarmu:

When a timer counts down to zero, the high-decibel alarm will sound. The alarm will continue to sound until the START/STOP button is pressed to silence it. The display will then show the elapsed time since the alarm triggered, indicating how long it has been past zero.

5. Údržba

Čištění:

To clean the timer, wipe its surface with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water. Ensure the timer is dry before storage or continued use.

Výměna baterie:

When the display dims or the timer functions become erratic, it is time to replace the AAA battery. Follow the battery installation steps outlined in the "Setup" section. Dispose of used batteries responsibly according to local regulations.

Skladování:

Store the timer in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, it is recommended to remove the battery to prevent leakage.

6. Řešení problémů

• Časovač se nezapíná nebo je displej tmavý:

  Check battery installation. Ensure the AAA battery is inserted with correct polarity. Replace with a fresh battery if necessary.

• Alarm se nespustí:

  Verify that the timer has counted down to zero. Ensure there are no obstructions blocking the speaker. If the issue persists, replace the battery.

• Časovač nereaguje na stisknutí tlačítek:

  Remove and reinsert the battery to perform a soft reset. If the problem continues, the unit may require service.
• Accuracy concerns:

  Your timer comes with a NIST Traceable certificate, ensuring its accuracy at the time of manufacture. For re-calibration services or further accuracy inquiries, please contact Thomas Scientific support.

7. Specifikace

8. Záruka a podpora

For product support, technical assistance, or inquiries regarding your NIST Traceable certificate, please contact Thomas Scientific directly. Information regarding specific warranty terms may be available through your point of purchase or on the official Thomas Scientific webmísto.

You can visit the official Thomas Scientific store for more information and products: Thomas Scientific Store