Introduzzjoni
This manual provides detailed instructions for the operation and maintenance of your Casio Pro Trek PRG-550-1A1 Tough Solar watch. Please read this manual carefully to ensure proper use and to fully utilize its advanced features, including digital compass, altimeter, barometer, and thermometer functions.
1. Setup Inizjali
1.1 Iċċarġjar tal-Arloġġ (Tough Solar)
Your watch is equipped with a solar charging system. Before initial use, expose the watch face to bright light for several hours to ensure it is sufficiently charged. Avoid covering the watch face during charging. A low battery indicator may appear if the charge is insufficient.

Stampa 1: Quddiem view of the Casio Pro Trek PRG-550-1A1 watch, showing the solar panel on the dial.
1.2 Issettjar tal-Belt Domestika u l-Ħin
- Fil-Modalità Żamma tal-Ħin, żomm il-buttuna aġġusta Agħfas il-buttuna sakemm il-kodiċi tal-belt jibda jteptep.
- Uża l- MODALITÀ u DAWL buttons to select your desired Home City code.
- Agħfas aġġusta to confirm the city.
- Uża l- MODALITÀ button to cycle through other settings like DST (Daylight Saving Time), 12/24-hour format, seconds, hour, minute, year, month, and day. Adjust each setting using the DAWL u MODALITÀ buttuni.
- Agħfas aġġusta biex toħroġ mill-modalità ta' l-issettjar.
2. Modi Operattivi
The watch features multiple modes accessible via the MODALITÀ button and dedicated sensor buttons.
2.1 Modalità taż-Żamma tal-Ħin
This is the default mode, displaying the current time, day, and date. The analog hands show the current time, while the digital display can show various information depending on settings.
2.2 Digital Compass Mode (COMP Buttuna)
Agħfas il- COMP button to enter Compass Mode. The watch will display the current bearing (north, south, east, west) and a graphic representation of the direction. For accurate readings, ensure the watch is held level and away from strong magnetic fields.

Immaġni 2: Mill-qrib view highlighting the digital display and sensor buttons.
2.3 Barometer/Thermometer Mode (BARO Buttuna)
Agħfas il- BARO button to display atmospheric pressure and temperature. Temperature readings are most accurate when the watch is removed from the wrist for at least 20-30 minutes to avoid body heat interference.
2.4 Altimeter Mode (ALTI Buttuna)
Agħfas il- ALTI button to measure altitude. The altimeter uses a pressure sensor, so readings can be affected by changes in atmospheric pressure due to weather. For best accuracy, calibrate the altimeter frequently using a known altitude reference.
2.5 Other Modes (via MODALITÀ Buttuna)
- Ħin Dinji: Juri l-ħin attwali f'diversi bliet ewlenin madwar id-dinja.
- Kronometru: Ikejjel il-ħin li għadda, il-ħinijiet maqsuma, u żewġ finituri.
- Timer: Funzjoni ta' tajmer tal-countdown.
- Allarm: Issettja allarmi ta 'kuljum.
3. Manutenzjoni
3.1 Iċċarġjar
To maintain optimal performance, ensure the watch is regularly exposed to light for charging. Prolonged storage in darkness can deplete the battery and affect functionality. Refer to the power indicator on the digital display to monitor charge level.
3.2 Reżistenza għall-Ilma
The PRG-550-1A1 is water resistant to 10 ATM (100 meters). This means it is suitable for swimming and snorkeling. Do not operate buttons while the watch is submerged in water. Avoid exposing the watch to hot water or steam, as this can compromise the seals.
3.3 Tindif
Imsaħ l-arloġġ b'ċarruta ratba u niexfa. Għal ħmieġ iebes, uża ċarruta ratba.ampLaħlaħ bl-ilma u deterġent newtrali ħafif, imbagħad imsaħ niexef. Evita li tuża aġenti volatili bħal thinner jew benżin, għax jistgħu jagħmlu ħsara lill-komponenti tar-reżina.

Stampa 3: Wara view of the watch, displaying the "WR10BAR" water resistance marking.
4 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Watch is not charging or display is blank. | Espożizzjoni insuffiċjenti għad-dawl. | Expose the watch face to bright light for an extended period. Ensure the solar panel is not obstructed. |
| Il-ħin mhux korrett. | Incorrect Home City setting or manual time adjustment error. | Re-set your Home City and manually adjust the time as described in Section 1.2. |
| Sensor readings (compass, altimeter, barometer) are inaccurate. | Interference from magnetic fields, rapid weather changes, or need for calibration. | Move away from electronic devices or metal objects. Calibrate the sensor according to the specific mode's instructions. For altimeter, calibrate with a known altitude. |
| Il-buttuni ma jirrispondux. | Watch may be in a locked state or battery is extremely low. | Ensure the watch is adequately charged. If submerged, do not press buttons. If problem persists, perform a full reset (refer to Casio support for specific reset procedures). |
5. Speċifikazzjonijiet
- Mudell: Casio Pro Trek PRG-550-1A1
- Sors tal-Enerġija: Tough Solar (mħaddma solari)
- Reżistenza għall-Ilma: 10 ATM (100 metru)
- Sensers:
- Digital Compass (Azimuth measurement)
- Barometer (Atmospheric pressure measurement)
- Altimeter (Altitude measurement)
- Thermometer (Temperature measurement)
- Żmien tal-ħin: Analog and Digital display
- Funzjonijiet addizzjonali: Ħin Dinji, Stopwatch, Timer tal-Countdown, 5 Allarmi ta' Kuljum, Hourly Time Signal, Battery Level Indicator, Full Auto LED Light with Afterglow.
6. Garanzija u Appoġġ
For warranty information, please refer to the warranty card included with your purchase. In case of issues not covered by this manual, or for service and repair, please contact your authorized Casio dealer or visit the official Casio support websit. Żomm il-prova tax-xiri tiegħek għal talbiet ta' garanzija.
Casio Uffiċjali Websit: www.casio.com





