VWR 62379-036 Navodila za uporabo štoparice in kronografa z velikimi števkami

1. Uvod

The VWR 62379-036 Big-Digit Stopwatch Chronograph is a versatile timing instrument designed for precision in laboratory and plant environments. This unit offers comprehensive stopwatch functions and full chronograph features, making it suitable for a wide range of timing applications.

Glavne lastnosti vključujejo:

• 6 cm diameter for comfortable handling.
• Easy-to-read display for clear visibility of measurements.
• Extra-tough, shockproof ABS construction ensures durability.

Figure 1: VWR 62379-036 Big-Digit Stopwatch Chronograph. This image displays the front view of the black stopwatch with its large digital display showing "22:38 10". Buttons are visible on the top and sides, and the VWR logo is present at the bottom of the display.

2. Nastavitev

2.1 Namestitev baterije

The stopwatch typically comes with a battery pre-installed. If the display is blank or dim, battery replacement may be necessary. Refer to the battery compartment located on the back of the unit. Use a small screwdriver to open the compartment, insert a new battery (usually a button cell, e.g., LR44 or CR2032, check markings inside the compartment), ensuring correct polarity, and then securely close the compartment.

2.2 Začetni vklop

Upon battery installation or first use, the stopwatch should power on automatically, displaying the current time or a default stopwatch mode. If not, press any button to activate the display.

3. Navodila za uporabo

The VWR 62379-036 stopwatch features multiple modes and functions controlled by its buttons. While specific button labels may vary slightly, common functions are typically assigned to buttons labeled MODE, START/STOP, and RESET/LAP.

3.1 Izbira načina

Pritisnite NAČIN button (often located on the left side or top left) to cycle through the available modes:

• Način prikaza časa: Prikazuje trenutni čas, datum in dan v tednu.
• Način štoparice: Za merjenje časa dogodkov.
• Način alarma: Za nastavitev in aktiviranje alarmov.
• Način časovnika: (If available) For countdown timing.

3.2 Nastavitev časa in datuma

1. V načinu prikaza časa pritisnite in držite PONASTAVI or NASTAVI button (refer to device markings) until the digits begin to flash.
2. Uporabite START/STOP button to adjust the flashing digit (hours, minutes, seconds, month, day, year).
3. Pritisnite NAČIN or PONASTAVI gumb za pomik na naslednjo nastavitev.
4. Ko so vse nastavitve končane, pritisnite gumb PONASTAVI or NASTAVI za izhod iz načina nastavitev ponovno pritisnite gumb.

3.3 Uporaba funkcije štoparice

1. Preklopite v način štoparice z uporabo NAČIN button. The display should show "00:00:00" or similar.
2. Pritisnite START/STOP button (often on the right side or top right) to begin timing.
3. To pause the timer, press START/STOP ponovno. Za nadaljevanje pritisnite še enkrat.
4. To record a lap or split time while the stopwatch is running, press the KROG/PONAST button (often on the bottom left or front). The display will momentarily show the lap time while the main timer continues in the background.
5. To stop the timer completely, press START/STOP.
6. Če želite štoparico ponastaviti na ničlo, pritisnite KROG/PONAST gumb, medtem ko je štoparica ustavljena.

3.4 Nastavitev in uporaba alarma

1. Switch to Alarm Mode using the NAČIN gumb.
2. Pritisnite in držite PONASTAVI or NASTAVI gumb, dokler ne utripajo številke časa alarma.
3. Uporabite START/STOP button to adjust the hours and minutes.
4. Pritisnite NAČIN or PONASTAVI button to toggle between hours and minutes.
5. Pritisnite PONASTAVI or NASTAVI ponovno pritisnite gumb, da potrdite čas alarma.
6. Za vklop ali izklop alarma pritisnite START/STOP button in Alarm Mode (a bell icon or similar indicator may appear on the display when active).

4. Vzdrževanje

4.1 Čiščenje

Štoparico obrišite z mehko krpoamp krpo. Ne uporabljajte abrazivnih čistil ali topil, saj lahko poškodujejo plastično površino.asing and display. Ensure the unit is dry before storage.

4.2 Shranjevanje

Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, consider removing the battery to prevent leakage.

5. Odpravljanje težav

• Zaslon je prazen ali zatemnjen: Check the battery. Replace if necessary. Ensure the battery is inserted with correct polarity.
• Gumbi se ne odzivajo: Ensure the unit is not in a locked mode (if applicable, though not specified for this model). Try removing and reinserting the battery to perform a soft reset.
• Nenatančen čas: Ensure the stopwatch is used in a stable environment. Extreme temperatures or strong electromagnetic fields can sometimes affect electronic devices.

6. Specifikacije

7. Garancija in podpora

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact VWR customer service directly. Keep your purchase receipt as proof of purchase.

For further assistance, visit the official VWR webspletnem mestu ali se obrnite na njihove pooblaščene distributerje.