1. Ro-ràdh
The JoFomp Digital Wall Clock is designed to provide clear and comprehensive timekeeping, environmental monitoring, and alarm functions for various indoor settings. Its large 9-inch LED display ensures excellent visibility, day or night. This manual provides detailed instructions for setup, operation, and maintenance of your new digital clock.

Image: The digital clock shown with its dimensions (8.98" / 22.8cm length, 2.95" / 7.5cm height, 1.38" / 3.5cm depth) and icons representing its multiple functions: Dual Alarm, Temperature, Week, Brightness Control, Drowsiness (Snooze), Humidness, Memory Function, and Date.
2. Pasgan-susbaint
- JoFomp Digital Wall Clock (Model: 5503)
- Càball cumhachd USB
- Adapter cumhachd
- Mounting Nails (x2)
- Leabhar-làimhe cleachdaiche (an sgrìobhainn seo)
3. Fiosrachadh Sàbhailteachd
- Ensure the power adapter and cable are undamaged before use.
- Na cuir an inneal fo theodhachd anabarrach, solas dìreach na grèine, no taiseachd àrd.
- Cùm a-mach à ruigsinn chloinne.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified personnel for service.
- Use only the provided USB cable and adapter, or a compatible 5V/1A power source.
- Cuir às do bhataraidhean gu ciallach a rèir riaghailtean ionadail.
4. Suidhich
4.1 Ceangal cumhachd
- Connect the USB power cable to the clock's USB port (located on the back).
- Cuir ceann eile a’ chàball USB a-steach don inneal-atharrachaidh cumhachd a tha air a thoirt seachad.
- Insert the power adapter into a standard wall outlet. The clock display will illuminate.
4.2 Memory Battery Installation (Optional but Recommended)
The clock requires a constant power supply to operate. A memory battery ensures that time data is retained during power outages, preventing the need to reset the time. Two 1.5V AAA batteries are required (not included).
- Lorg roinn a’ bhataraidh air cùl a’ ghleoc.
- Fosgail an còmhdach roinn bataraidh.
- Cuir a-steach dà bataraidh AAA 1.5V, a’ cumail sùil air a’ phòlaireachd cheart (+/-).
- Dùin an còmhdach roinn bataraidh gu tèarainte.
4.3 Roghainnean sreap
The JoFomp Digital Wall Clock can be placed on a desk or mounted on a wall.
- Suidheachadh deasg: Simply place the clock on any flat, stable surface.
- Stàladh balla: Use the two provided mounting nails. Insert the nails into the wall at the desired location, ensuring they are level and spaced correctly to fit the hanging holes on the back of the clock. Carefully hang the clock onto the nails.

Image: The back panel of the clock, highlighting the "SET", "UP", and "DOWN" buttons, the memory battery storage compartment, the wall hanging hole, and the USB power outlet.

Image: Two illustrations demonstrating the clock's versatility: one showing it hung on a wall, and another showing it placed on a desktop.
5. Stiùireadh Obrachaidh
5.1 A' suidheachadh Àm agus Ceann-latha
- Brùth is cum sìos am putan "SET" button on the back of the clock to enter time setting mode.
- Cleachd an "UP"agus"DOWN" buttons to adjust the hour. Press "SET" to confirm and move to minutes.
- Repeat the process to set minutes, year, month, and day.
- After setting the date, press "SET" to exit the setting mode.
5.2 Suidse Cruth 12/24 Uair
In normal time display mode, short press the "UP" button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
Video: Demonstration of the JoFomp digital clock's features, including switching between 12-hour and 24-hour time formats, changing temperature units, and showing timer and countdown functions. This video highlights the clock's versatility and ease of use.
5.3 Daylight Saving Time (DST) Function
To enable or disable DST, short press the "DOWN" button in the time display state. The clock will automatically adjust the time by one hour forward or backward as appropriate.

Image: The clock display illustrating the Daylight Saving Time (DST) function, showing how the time shifts by one hour when DST is enabled or disabled, along with visual cues for "Spring Forward" and "Fall Back".
5.4 Smachd Soilleireachd
The clock features automatic and manual brightness adjustment modes.
- Gile fèin-ghluasadach: The built-in light sensor adjusts display brightness based on ambient light.
- Soilleireachd làimhe: You can manually set the brightness level to your preference.
- Modh cadail: A light-sensitive sleep mode is available for minimal disturbance during rest.

Image: The clock display showing different brightness settings: "L-AU" (Third Gear Auto-Brightness), "L-SL" (Fourth Gear Sleep Mode Auto-Brightness), "L-01" (Low light level), "L-02" (Medium brightness), and "L-03" (High brightness).

Image: A side-by-side comparison of the clock's display brightness during the day (bright) and at night (dimmed), demonstrating its automatic brightness adjustment feature for optimal visibility.
5.5 Dual Alarm Function
Tha an gleoc a’ toirt taic do dhà inneal-rabhaidh neo-eisimeileach.
- Brùth air an "SET" button repeatedly until "AL1" or "AL2" appears on the display.
- Press and hold "SET" to enter alarm setting mode.
- Cleachd "UP"agus"DOWN" to set the alarm hour and minutes.
- Press "SET" to confirm each step.
- To activate/deactivate an alarm, short press the "UP" no "DOWN" button when "AL1" or "AL2" is displayed. An alarm icon will appear when active.
- When an alarm sounds, press any button to activate snooze, or press and hold "SET" to turn off the alarm.

Image: The clock display showing two alarm icons, indicating the dual alarm function. The image also depicts scenarios like "Wake Up Time" and "Exercise Time" to illustrate practical uses of the dual alarms.

Image: A visual representation of the dual alarm feature, showing the clock in two different environments (a kitchen and a gym), suggesting its utility for setting multiple reminders for various daily activities.
5.6 Taisbeanadh Teòthachd is Taiseachd
The clock continuously displays temperature in Celsius (°C) or Fahrenheit (°F) and relative humidity (%).
- To switch between °C and °F, short press the "DOWN" button when the temperature is displayed.

Ìomhaigh: Mion-fhiosrachadh view of the clock's display, with labels pointing to the Week, DST, Alarm, Humidness, Temperature (°C/°F), and Time indicators, along with a small icon for the temperature sensor.
6. Cumail suas
- Glan an gleoc le clò bog, tioram. Na cleachd innealan-glanaidh sgrìobach no fuasglaidhean.
- Avoid placing the clock in areas with excessive dust or moisture.
- If not in use for an extended period, disconnect the power and remove the memory batteries.
7. A ’dèanamh trioblaid
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Tha taisbeanadh a’ chloca dheth. | Gun solar cumhachd. | Ensure USB cable is securely connected and power adapter is plugged into a working outlet. |
| Time/Date resets after power outage. | Memory batteries not installed or depleted. | Install two new 1.5V AAA batteries in the memory compartment. |
| Temperature/Humidity reading seems inaccurate. | Clock placed near heat/cold source or in direct sunlight. | Relocate the clock to an area with stable ambient temperature and humidity. Allow time for readings to stabilize. |
| Chan eil an inneal-rabhaidh a’ fuaimeachadh. | Alarm not activated or volume too low (if applicable). | Ensure the alarm is set and activated (alarm icon visible). Check if there's a volume setting (refer to specific alarm setting instructions). |
8. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Brand | JoFomp |
| Modail Àireamh | 5503 |
| Seòrsa Taisbeanaidh | LED didseatach |
| Meud taisbeanaidh | 9 Inch |
| Meudan toraidh | 11.8"W x 4"H (approx. 22.8cm x 7.5cm x 3.5cm) |
| Stòr cumhachd | Corded Electric (USB 5V/1A) |
| Bataraidh Cuimhne | Bataraidhean 2 x 1.5V AAA (gun a thoirt a-steach) |
| Feartan sònraichte | Dual Alarm, Adjustable Brightness (Auto/Manual), Calendar, Large Display, Temperature (°C/°F), Humidity, DST, 12/24H Format, Snooze |
| Seòrsa stàladh | Wall Mount or Desk Placement |
| Stuth | Acrylonitrile Butadiene Styrene (Plastic) |
| Cleachdadh a-staigh / a-muigh | Taobh a-staigh a-mhàin |
9. Barantas agus Taic
JoFomp products are manufactured with high-quality standards. For any issues or inquiries regarding your digital wall clock, please contact JoFomp customer support through the retailer's platform or the official JoFomp weblàrach.
Please retain your purchase receipt for warranty claims. Specific warranty terms and conditions may vary by region and retailer.
Airson tuilleadh cuideachaidh, tadhal air an JoFomp Store on Amazon.
