Sper Scientific 2 Channel Digital Lab + Kitchen Timer Model 810002 Instruction Manual

Введение

The Sper Scientific 2 Channel Digital Lab + Kitchen Timer Model 810002 is a versatile device featuring two independent countdown/count-up timers. It is designed for precise time management in various environments, including laboratories, kitchens, and educational settings. The timer includes a large display, audible alarms, and color-coded LED indicators for clear and reliable notifications.

Figure 1: Sper Scientific 2 Channel Digital Timer Model 810002

Основные характеристики

• Функция двойного таймера: Two independent countdown/count-up timers allow simultaneous tracking of multiple tasks.
• Легко читаемый дисплей: A large LCD screen with 0.75-inch digits ensures clear visibility.
• Loud Alarm & LED Alerts: Provides audible alarms and color-coded LED indicator lights for distinct notifications.
• Несколько вариантов монтажа: Features a folding stand, magnetic back, and a wall hanger for flexible placement.
• Timer & Clock Modes: Easily switch between timer and clock functions for enhanced versatility.

Рисунок 2: Болееview of the timer's key features including large display, loud alarm, timer & clock modes, and magnetic back.

Рисунок 3: Подробная информация view of the timer's easy-to-read display, showing its 0.75-inch digit size and overall product dimensions.

Figure 4: Illustration of the timer's loud alarm and color-coded LED alerts, indicating active timers and notifications.

Figure 5: Demonstration of the timer's multiple mounting options, including magnets, a wall hanger, and a folding stand.

Настраивать

Установка аккумулятора

1. Найдите отсек для батареек на задней панели таймера.
2. Откройте крышку батарейного отсека.
3. Вставьте две батарейки типа ААА, соблюдая правильную полярность (+ и -).
4. Плотно закройте крышку батарейного отсека.

Варианты монтажа

• Складная подставка: Pull out the integrated stand on the back of the timer to place it on a flat surface.
• Магнитная спинка: The timer features magnets on its back for attachment to metallic surfaces like refrigerators or lab equipment.
• Wall Hanger: Use the built-in hook to hang the timer on a nail or screw on a wall.

Инструкция по эксплуатации

Включение/выключение питания

The timer powers on automatically when batteries are inserted. There is no dedicated power button. To turn off, remove the batteries.

Switching Modes (Timer/Clock)

Press the 'M' button to cycle between Timer 1, Timer 2, and Clock modes.

Установка таймеров (обратного отсчета)

1. In Timer 1 or Timer 2 mode, press the 'HR', 'MIN', or 'SEC' buttons to set the desired countdown time. Each press increases the value. Hold the button for faster adjustment.
2. Press the 'START/STOP' button to begin the countdown.
3. To pause the countdown, press 'START/STOP' again. Press it once more to resume.
4. When the timer reaches zero, an audible alarm will sound, and the corresponding LED will flash.
5. Нажмите любую кнопку, чтобы выключить будильник.
6. To clear the set time, press the 'CLEAR' button.

Count-Up Function

1. Ensure the timer is in Timer 1 or Timer 2 mode and the display shows '00:00:00'. If not, press the 'CLEAR' button.
2. Press the 'START/STOP' button to begin counting up from zero.
3. To pause the count-up, press 'START/STOP' again. Press it once more to resume.
4. To reset the count-up timer to zero, press the 'CLEAR' button.

Setting Clock Mode

1. In Clock mode, press and hold the 'M' button until the hour digits begin to flash.
2. Для установки времени используйте кнопку «ЧСС».
3. Press the 'M' button again to select the minute digits, then use the 'MIN' button to adjust the minutes.
4. Press the 'M' button once more to confirm the time setting.

Обслуживание

Уборка

Протрите таймер мягкой, damp Протирайте тканью. Не используйте абразивные чистящие средства, растворители и не погружайте устройство в воду.

Замена батареи

If the display becomes dim or the timer functions erratically, replace the batteries. Always use fresh AAA batteries and dispose of old batteries responsibly.

Поиск неисправностей

• Таймер не включается: Ensure batteries are correctly installed and are not depleted. Replace batteries if necessary.
• Дисплей тусклый или пустой: Обычно это указывает на низкий уровень заряда батареи. Замените батареи.
• Сигнализация не срабатывает: Check if the timer is in a mode where the alarm is expected. Ensure the timer is not muted (if applicable, though this model has a loud alarm).
• Отображается некорректное время: Reset the clock following the 'Setting Clock Mode' instructions.

Технические характеристики

Гарантия и поддержка

For warranty information, technical support, or service inquiries, please contact Sper Scientific directly. Refer to the official Sper Scientific webАктуальную контактную информацию и условия гарантии можно найти на сайте или на упаковке продукта.

You can visit the Sper Scientific store for more information: Sper Scientific Store