A&D Waterproof Interval Timer AD-5709TL User Manual

1. Taw qhia

Ua tsaug rau kev yuav khoomasing the A&D Waterproof Interval Timer AD-5709TL. This versatile timer is designed for various applications, from kitchen use to sports training, offering precise timing and robust features. Its IPX7 waterproof rating ensures durability in wet environments, while its multi-timer and repeat functions provide flexibility for complex timing needs. Please read this manual carefully to ensure proper use and maintenance of your device.

Daim duab 1.1: Pem hauv ntej view of the A&D Waterproof Interval Timer AD-5709TL, displaying its digital screen and control buttons.

2. Cov yam ntxwv tseem ceeb

• IPX7 Fully Waterproof: Designed to withstand splashes and submersion, ideal for kitchen and outdoor use.
• Multi-Timer Function: Capable of memorizing and running up to 8 individual timer settings sequentially.
• Rov Ua Haujlwm: Set the timer to repeat from 1 to 999 times, or for an indefinite duration.
• Dual Alarm ceeb toom: Alerts with both a red LED light (blinks for approx. 30 seconds) and a buzzer sound (5 or 30 seconds duration).
• Countdown & Count-up Modes: Functions as a countdown timer for set intervals and a count-up timer from zero.
• Memory Function: Stores frequently used timer settings for quick recall.
• Sib nqus Backing: Equipped with a magnet for convenient attachment to metal surfaces.

Figure 2.1: The timer's magnetic backing allows for easy attachment to metal surfaces, as shown with paper clips.

Figure 2.2: The timer is shown submerged in water, highlighting its IPX7 waterproof rating for use in wet environments.

3. Teeb tsa

3.1. Cov ntsiab lus ntawm pob

• A&D Waterproof Interval Timer AD-5709TL
• Phau ntawv qhia
• CR2032 Lithium Battery (for monitor use)

3.2. Kev teeb tsa roj teeb

The timer uses one CR2032 lithium battery. A battery is included for initial monitoring purposes. For long-term use, it is recommended to replace it with a new battery.

1. Nrhiav lub roj teeb rau sab nraum qab ntawm lub timer.
2. Use a coin or a flat tool to twist the battery cover counter-clockwise to open.
3. Ntxig lub roj teeb CR2032 nrog rau sab zoo (+) tig los.
4. Replace the battery cover and twist clockwise to secure it.

Daim duab 3.1: Hauv qab view of the timer, illustrating the battery compartment and the CR2032 battery for installation.

3.3. Pib Pib Ua Haujlwm

Once the battery is correctly installed, the timer will automatically power on and display '00:00'.

4. Kev ua haujlwm

4.1. Khawm muaj nuj nqi

4.2. Setting a Countdown Timer

1. Ensure the timer display is '00:00'. If not, press the Nres khawm rov pib dua.
2. Siv cov 1分, 10秒, thiab 10分 buttons to set your desired countdown time. The maximum setting is 99 minutes 50 seconds, and the minimum is 10 seconds.
3. Nias lub スタート/ポーズ khawm kom pib qhov countdown.
4. Txhawm rau ncua lub sijhawm suav rov qab, nias スタート/ポーズ dua. Nias nws ib zaug ntxiv kom rov pib dua.
5. When the timer reaches zero, the alarm will sound (buzzer for 5 or 30 seconds) and the red LED will blink for approximately 30 seconds.
6. Nias lub Nres button to silence the alarm and reset the timer to the last set time.

4.3. Using Multiple Timers (Sequential Operation)

The AD-5709TL can store and run up to 8 sequential timer settings. This is ideal for interval training or multi-step processes.

1. Set the first timer duration using the 1分, 10秒, thiab 10分 khawm.
2. Nias lub メモリ button to save this setting as Step 1. The display will show '00:00' or the next step number.
3. Repeat the process to set and save up to 8 steps. Each time you press メモリ, it saves the current setting and moves to the next step number.
4. Once all steps are set, press スタート/ポーズ to begin the sequence. The timer will count down each step consecutively.
5. The alarm will sound after each step completes, and the timer will automatically proceed to the next step.

Fig 4.1: Example of sequential timer operation with multiple steps and repeat functionality.

4.4. Rov Ua Haujlwm

After setting your sequential timers (or a single timer), you can set the number of times the sequence should repeat.

1. After setting your timer steps (as described in 4.3), press the メモリ button repeatedly until the display shows the repeat count setting (e.g., 'RPT 001').
2. Siv cov 1分, 10秒, thiab 10分 buttons to adjust the repeat count from 1 to 999.
3. To set for permanent (infinite) repeat, continue pressing the buttons until 'RPT INF' or similar is displayed.
4. Xovxwm スタート/ポーズ to start the repeating timer sequence.

4.5. Count-up Function

To use the count-up function:

1. Ensure the timer display is '00:00'.
2. Nias lub スタート/ポーズ button. The timer will immediately start counting up from 00 minutes 00 seconds.
3. Xovxwm スタート/ポーズ again to pause the count-up.
4. Nias lub Nres button to stop the count-up and reset the display to '00:00'.

5. Kev tu

5.1. Kev ntxuav

To clean the timer, wipe it with a soft, damp cloth. Do not use abrasive cleaners, solvents, or immerse the device in water beyond its IPX7 rating. Ensure the battery compartment is securely closed before cleaning with moisture.

5.2. Hloov roj teeb

When the display becomes dim or the timer functions erratically, it's time to replace the battery. Follow the steps in Section 3.2 for battery installation. Always use a new CR2032 lithium battery.

5.3. Cia

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

6. Kev daws teeb meem

7. Cov lus qhia tshwj xeeb

Figure 7.1: Visual representation of the timer's dimensions, weight, battery information, and alarm features.

8. Warranty thiab Support

This product is covered by a standard manufacturer's warranty. For warranty claims, technical support, or inquiries, please contact A&D customer service through their official website or the retailer from whom you purchased the product. Please retain your proof of purchase for warranty validation.

For more information, visit the official A&D webqhov chaw: www.aandd.co.jp