EXTECH Instruments HW30 HeatWatch niiskuse ja temperatuuri stopperi kasutusjuhend

1. Sissejuhatus

The Extech Instruments HW30 HeatWatch is a multi-function stopwatch designed to provide essential environmental data alongside precise timing capabilities. This device displays digital up/down timer functions, current temperature, humidity, and calculates the heat index, which indicates how hot it feels when humidity is combined with the actual temperature. It is an ideal tool for monitoring conditions in various environments, particularly those with hot weather. Additional features include a 12/24-hour clock, a standard stopwatch, 30 lap/split memory, and a programmable alarm.

2. Põhiomadused

• Multi-function stopwatch with digital display.
• Integrated up/down timer.
• Real-time temperature display.
• Real-time humidity display.
• Heat Index calculation for perceived temperature.
• 12/24-hour clock display.
• Stopwatch function with 30 lap/split memory.
• Programmable alarm function.

3. Pakendi sisu

Paki avamisel veenduge, et kõik esemed on olemas ja heas seisukorras:

• HW30 HeatWatch Humidity and Temperature Stopwatch
• Pael
• 1 x Lithium Metal Battery (installed or separate)
• Kasutusjuhised (see juhend)

4. Toote lõppview

The HW30 HeatWatch features a robust design with clearly labeled buttons for easy operation and a large LCD for clear readings.

Joonis 4.1: Esiosa view of the Extech HW30 HeatWatch, showing the display and control buttons.

Joonis 4.2: üksikasjalik view of the HW30 display, indicating humidity (50%), temperature (86°F), and heat index (88°).

4.1. Juhtnupud ja ekraan

• START/STOP nupp: Initiates and pauses timing functions.
• MODE nupp: Cycles through different operating modes (Time, Stopwatch, Humidity/Temperature/Heat Index, Alarm).
• LAP/SPLIT/RESET Button: Records lap/split times or resets the stopwatch.
• Nupp RECALL: Accesses stored lap/split memory.
• LCD ekraan: Shows time, measurements, and function indicators.

5. Seadistamine

5.1. Aku paigaldamine

The HW30 HeatWatch requires one Lithium Metal battery for operation. The battery is typically included with the device.

1. Leidke seadme tagaküljelt patareipesa kate.
2. Patareipesa avamiseks kasutage väikest kruvikeerajat või münti.
3. Insert the Lithium Metal battery, ensuring correct polarity (+/-) as indicated inside the compartment.
4. Asetage patareipesa kate tagasi ja kinnitage see.

Märkus. Kõrvaldage kasutatud patareid vastutustundlikult vastavalt kohalikele eeskirjadele.

6. Kasutusjuhised

This section details the various functions and modes of the HW30 HeatWatch.

Figure 6.1: The HW30 HeatWatch being held, demonstrating its portable and ergonomic design for active use.

6.1. Basic Operation and Mode Selection

Vajutage nuppu REŽIIM nuppu, et liikuda järgmiste kuvarežiimide vahel:

• Ajarežiim: Displays the current time (12 or 24-hour format).
• Stopperi režiim: For timing events, including lap/split functions.
• Humidity/Temperature/Heat Index Mode: Shows environmental readings.
• Äratuse režiim: For setting and activating the programmable alarm.

6.2. Kellaaja ja kuupäeva määramine

1. Ajarežiimis vajutage ja hoidke all REŽIIM nuppu, kuni ajanumbrid hakkavad vilkuma.
2. Kasutage START/STOP nuppu vilkuva numbri (tunnid, minutid, sekundid) reguleerimiseks.
3. Vajutage nuppu RING/VAHETUS/LÄHTESTA button to move to the next digit or setting (e.g., 12/24-hour format, date).
4. Kui kõik sätted on konfigureeritud, vajutage nuppu REŽIIM button to exit setup.

6.3. Using the Stopwatch Functions

1. Switch to Stopwatch Mode using the REŽIIM nuppu.
2. Vajutage START/STOP ajastuse alustamiseks.
3. Vajutage RING/VAHETUS/LÄHTESTA to record a lap or split time. The display will momentarily show the recorded time while the stopwatch continues to run in the background.
4. Vajutage START/STOP uuesti, et stopper peatada.
5. Jätkamiseks vajutage START/STOP. Lähtestamiseks vajutage RING/VAHETUS/LÄHTESTA samal ajal kui stopper on pausil.
6. To recall stored lap/split times, press the MEELDE button in Stopwatch Mode. Use RING/VAHETUS/LÄHTESTA to scroll through memory.

6.4. Humidity, Temperature, and Heat Index Measurement

The HW30 automatically measures and displays humidity, temperature, and calculates the heat index in the dedicated mode.

1. Switch to Humidity/Temperature/Heat Index Mode using the REŽIIM nuppu.
2. The display will show the current humidity percentage, temperature (in °F or °C), and the calculated heat index.
3. Allow a few minutes for the sensors to stabilize and provide accurate readings, especially when moving the device between environments with different conditions.

6.5. Äratuse seadistamine

1. Switch to Alarm Mode using the REŽIIM nuppu.
2. Vajutage ja hoidke all nuppu REŽIIM nuppu, kuni äratusaja numbrid hakkavad vilkuma.
3. Kasutage START/STOP button to adjust the flashing digit (hours, minutes).
4. Vajutage nuppu RING/VAHETUS/LÄHTESTA nuppu tundide ja minutite vahel liikumiseks.
5. Kui soovitud äratusaeg on seatud, vajutage REŽIIM kinnitamiseks nuppu.
6. Äratuse aktiveerimiseks või deaktiveerimiseks vajutage START/STOP button in Alarm Mode. An alarm icon will appear on the display when activated.

7. Hooldus

7.1. Puhastamine

• Pühkige seadet pehme, damp riie. Ärge kasutage abrasiivseid puhastusvahendeid ega lahusteid.
• Ensure the device is dry before storage or further use.

7.2. Ladustamine

• Store the HW30 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.

7.3. Aku vahetamine

Replace the battery when the display becomes dim or the unit ceases to function. Refer to Section 5.1 for battery installation instructions.

8. Veaotsing

This section addresses common issues you might encounter with your HW30 HeatWatch.

9. Tehnilised andmed

Technical specifications for the Extech HW30 HeatWatch Humidity and Temperature Stopwatch:

10. Garantii ja tugi

Extech Instruments products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Extech Instruments website. For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact Extech Instruments customer service through their official channels.

Lisateavet ja tugiressursse leiate aadressilt Extech Instruments Brand Store on Amazon.