1. Bubuka
The MARATHON 100 Hour Direct Entry Digital Tabletop Timer is designed to assist with precise time management for various tasks. Featuring a large, easy-to-read LCD display and a direct entry keypad, this timer offers both countdown and count-up functionalities, a clock mode, and memory presets for repetitive events. Its robust design includes a magnetic back and an integrated kickstand for versatile placement.
2. Produk Langkungview

Gambar 1: Hareupeun view of the Marathon Digital Timer.

Figure 2: Timer on a kitchen counter, highlighting large display and loud alarm.

Figure 3: Timer showcasing dual function, included batteries, and versatile memory.
Fitur konci:
- Direct Entry Keypad: For quick and precise time setting.
- Layar LCD ageung: Easy-to-read numbers for clear visibility.
- Dual Function Alarm: Supports both countdown and count-up timing up to 99 hours, 59 minutes, and 59 seconds.
- Loud Ring Alarm: Audible across a room.
- Indikator LED: Flashing light for silent alarm or hearing impairment assistance.
- Clock Feature: Displays time in 12-hour or 24-hour format when not in timer mode.
- Built-in Memory Function: Stores up to four consecutive times for interval timing and four memory presets for repetitive events.
- Penempatan serbaguna: Integrated kickstand for tabletop use and magnetic back for attachment to metal surfaces.
- Batré Kaasup: Hadir sareng 2 batré AA.
3. Setélan
3.1. Pamasangan batré
- Panggihan panutup kompartemen batré di tukang timer.
- Geser panutupna muka.
- Insert two (2) AA batteries, ensuring correct polarity (+/-) as indicated inside the compartment. The timer comes with batteries included.
- Ganti panutup kompartemen batré aman.

Gambar 4: Balik view with battery compartment and kickstand.
4. Parentah Operasi
4.1. Pilihan Modeu
Ngagunakeun éta MODÉ switch located on the side of the timer to select between different functions:
- JAM: Némbongkeun waktos ayeuna.
- INTERVAL TIMER: For setting multiple consecutive timers.
- COUNT-UP: Functions as a stopwatch.
- TIMER: For setting a single countdown timer.

Figure 5: MODE switch for function selection.
4.2. Nyetél Jam
- Geser ka MODÉ pindah ka JAM.
- Pencét jeung tahan tombol SET tombol nepi ka digit waktu mimiti flash.
- Use the number keypad (0-9) to enter the desired time (HH:MM).
- Pencét SET again to confirm and exit clock setting mode.
- Pikeun pindah antara format 12-jam jeung 24-jam, pencét tombol 12/24H button (if available, or refer to specific model instructions).
4.3. Setting a Countdown Timer (TIMER Mode)
- Geser ka MODÉ pindah ka TIMER.
- Use the number keypad (0-9) to directly enter the desired countdown time (HH:MM:SS). The timer supports up to 99 hours, 59 minutes, 59 seconds.
- Pencét éta Mimitian / STOP tombol pikeun ngamimitian mundur.
- Pikeun ngareureuhkeun timer, pencét Mimitian / STOP deui. Pencét sakali deui pikeun neruskeun.
- When the countdown reaches zero, the alarm will sound, and the LED indicator will flash. The timer will then automatically begin counting up to show elapsed time since the alarm.
- To stop the alarm and clear the display, press the JELAS kancing.
4.4. Using the Count-Up Timer (COUNT-UP Mode)
- Geser ka MODÉ pindah ka COUNT-UP.
- Pastikeun tampilan nembongkeun 00:00:00. Upami henteu, pencét JELAS.
- Pencét éta Mimitian / STOP button to begin counting up.
- Pikeun ngeureunkeun itungan naék, pencét Mimitian / STOP deui. Pencét sakali deui pikeun neruskeun.
- To reset the count-up timer to zero, press JELAS.
4.5. Using Memory Functions (M1-M4 Presets)
The timer features four memory buttons (M1, M2, M3, M4) for storing and recalling frequently used times or for interval timing.
- In TIMER mode, enter the desired time using the number keypad.
- Press and hold one of the memory buttons (M1-M4) until the display confirms the time has been saved.
- To recall a saved time, simply press the corresponding memory button (M1-M4). The saved time will appear on the display, ready to start.
- For interval timing, set the first interval, save it to M1. Then set the second interval, save it to M2, and so on. You can then cycle through these presets as needed.
4.6. Nyaluyukeun Volume Alarm
The timer features a volume switch, typically located on the side or back, allowing you to select between different alarm levels (e.g., High, Low, Mute) or a flashing LED indicator for silent operation.
5. Pangropéa
- Ngabersihan timer ku lemes, damp lawon. Ulah make cleaners abrasive atawa neuleumkeun unit dina cai.
- Avoid exposing the timer to extreme temperatures or direct sunlight for prolonged periods.
- If the display becomes dim or the alarm weakens, replace the batteries promptly.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Timer not turning on. | Batré pareum atawa salah dipasang. | Pariksa polaritasna batré atawa ngaganti ku batré AA anyar. |
| Paparanana surem. | Daya batre lemah. | Ganti batré. |
| Alarm teu disada. | Alarm volume is set to mute or low. | Check the alarm volume switch and adjust as needed. |
| Timer teu ngaréspon kana pencét tombol. | Unit may be in a locked state (if applicable) or requires a reset. | Remove and reinsert batteries to perform a hard reset. Check for any lock switches. |
7. Spésifikasi
- model: TI030018WH
- merek: MARATHON
- Bahan: palastik
- ukuran: 4.45 x 2.64 x 4.45 inci
- Beurat barang: 7.1 ons
- Sumber Daya: 2 x aki aki (kalebet)
- Max Timer Duration: 99 jam, 59 menit, 59 detik
- Fitur: Direct Entry, Dual Function (Count-up/Count-down), Clock, Memory Presets, LED Indicator, Magnetic Back, Kickstand
- UPC: 063442000342

Gambar 6: Dimensi produk.
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