JZK PC2810 Professional Digital Sport Stopwatch User Manual

1. Introduzzjoni

This manual provides detailed instructions for the JZK PC2810 Professional Digital Sport Stopwatch. It covers the setup, operation of its various modes including normal time, chronograph, countdown timer, and alarm, as well as maintenance and troubleshooting. Please read this manual thoroughly to ensure proper use and longevity of your device.

2. Karatteristiċi tal-prodott

The JZK PC2810 stopwatch is a versatile device designed for various timing needs, including sports and daily use. Key features include:

Wiri tal-Ħin Normali: Shows hours, minutes, seconds, and calendar (day, month, date).
Allarm u Ċimiterju: Programmable alarm and hourly chime funzjoni.
Format 12/24 Siegħa: Selectable time display format.
Kronografu (Stopwatch): Measures lap time, split time, and total elapsed time with 1/100 second accuracy up to 10 hours.
10 Memory Records: Stores up to 10 lap/split times for review.
Performance Analysis: Displays fastest, slowest, and average lap times from memory.
Timer tal-Countdown: Functions as a countdown timer, settable up to 10 hours.
Kostruzzjoni Durabbli: Magħmul minn plastik ABS.
Lanyard Inkluż: Għal ġarr konvenjenti.

3. Kontenut tal-Pakkett

Meta tiftaħ il-pakkett, jekk jogħġbok kun żgur li l-oġġetti kollha huma preżenti:

1 x JZK PC2810 Digital Sport Stopwatch
1 x Lanyard
1 x Manwal għall-Utent bl-Ingliż
1 x CR-2032 Lithium Button Cell Battery (pre-installed or included separately)

4. Prodott Aktarview

Quddiem view of the JZK PC2810 digital stopwatch, dark gray with a large display and three buttons on top.

Angolat view of the JZK PC2810 digital stopwatch, showing the display with 'PC2810' printed below it, and various function labels around the screen.

Lura view of the JZK PC2810 digital stopwatch, showing a 'QC 2014 passed' sticker and screw points.

JZK PC2810 digital stopwatch with dimensions — JZK PC2810 digital stopwatch with a black lanyard, displaying its dimensions: 8.2 cm length and 6.2 cm width.

Hand holding the JZK PC2810 digital stopwatch — A hand holding the JZK PC2810 digital stopwatch, demonstrating its ergonomic size and grip.

5. Setup

5.1. Installazzjoni tal-batterija

The JZK PC2810 stopwatch uses one CR2032 lithium button cell battery. If the display is dim or blank, the battery may need to be installed or replaced.

Sib il-kompartiment tal-batterija fuq wara tal-istopwatch.
Using a small screwdriver, carefully remove the screws securing the battery cover.
Daħħal il-batterija CR2032 bin-naħa pożittiva (+) tħares 'il fuq.
Erġa’ poġġi l-għatu tal-batterija u waħħalha bil-viti.

Battery installation for JZK PC2810 stopwatch — Image illustrating the correct way to install the CR2032 battery into the stopwatch compartment.

5.2. L-Ewwel Tixgħil

After battery installation, the stopwatch should power on automatically. If not, press any button to activate the display.

6. Istruzzjonijiet Operattivi

The stopwatch typically has buttons labeled MODE, START/STOP, LAP/RESET, RECALL, SET, and SELECT. Refer to the labels on your device for specific button functions.

6.1. Modalità Ħin Normali

This mode displays the current time and date.

Agħfas il- MODALITÀ button until the normal time display is shown.
Biex tissettja l-ħin u d-data:

In Normal Time Mode, press and hold the SET Agħfas il-buttuna sakemm iċ-ċifri jteptpu.
Uża l- AGĦŻEL button to cycle through hours, minutes, seconds, month, date, and day.
Uża l- BIDU/WAQQF buttuna biex taġġusta l-valur li jteptep.
Agħfas SET għal darb'oħra biex tikkonferma u toħroġ mill-modalità tas-settings.

To switch between 12/24 hour format, press the BIDU/WAQQF button while in Normal Time Mode (not in setting mode).

6.2. Modalità Kronografu (Stopwatch)

This mode is used for measuring elapsed time, lap times, and split times.

Agħfas il- MODALITÀ button until 'STOP-W' or 'CHRONO' is displayed.
Agħfas BIDU/WAQQF biex tibda timing.
To record a lap time: Press LAP/RESET while the stopwatch is running. The lap time will be displayed briefly, and the stopwatch will continue running in the background.
To record a split time: Press LAP/RESET biex turi l-ħin maqsum. Agħfas LAP/RESET għal darb'oħra biex terġa' lura għall-ħin tal-ġiri.
Agħfas BIDU/WAQQF għal darb'oħra biex twaqqaf il-ħin.
Agħfas BIDU/WAQQF biex terġa tibda l-ħin, jew agħfas LAP/RESET biex tirrisettja l-istopwatch għal żero.
To recall memory records (up to 10 laps):

After stopping the stopwatch, press the IFAKKAR buttuna.
Uża l- AGĦŻEL or BIDU/WAQQF buttons to scroll through the stored lap and split times.
The display will also show the fastest, slowest, and average lap times.
Agħfas IFAKKAR again to exit memory recall.

6.3. Modalità tat-Tajmer tal-Countdown

This mode allows you to set a specific time for the stopwatch to count down from.

Agħfas il- MODALITÀ button until 'TIMER' or 'COUNTDOWN' is displayed.
Biex tissettja l-ħin tal-countdown:

Agħfas u żomm il- SET Agħfas il-buttuna sakemm iċ-ċifri jteptpu.
Uża l- AGĦŻEL button to choose hours, minutes, or seconds.
Uża l- BIDU/WAQQF buttuna biex taġġusta l-valur li jteptep.
Agħfas SET għal darb'oħra biex tikkonferma u toħroġ mill-modalità tas-settings.

Agħfas BIDU/WAQQF biex tibda l-countdown.
Agħfas BIDU/WAQQF għal darb'oħra biex twaqqaf il-countdown.
Agħfas LAP/RESET biex tirrisettja l-countdown għall-ħin issettjat.
Se jdoqq allarm meta l-countdown jilħaq żero.

6.4. Funzjoni ta 'allarm

The stopwatch includes an alarm and an hourly chime funzjoni.

Agħfas il- MODALITÀ button until 'ALARM' is displayed.
Biex tissettja l-ħin tal-allarm:

Agħfas u żomm il- SET sakemm iċ-ċifri tal-ħin tal-allarm jteptep.
Uża l- AGĦŻEL button to choose hours or minutes.
Uża l- BIDU/WAQQF buttuna biex taġġusta l-valur li jteptep.
Agħfas SET għal darb'oħra biex tikkonferma u toħroġ mill-modalità tas-settings.

To activate/deactivate the alarm: In Alarm Mode, press the BIDU/WAQQF buttuna biex tixgħel jew titfi l-allarm. Ikona tal-allarm tidher/tisparixxi fuq id-displej.
Biex tattiva/tiddiżattiva l-hourly chime: In Alarm Mode, press the LAP/RESET button to toggle the chime on or off. A chime icon will appear/disappear.

7. Manutenzjoni

7.1. Tindif

Wipe the stopwatch with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the casing jew wiri.

7.2. Sostituzzjoni tal-batterija

When the display becomes dim or unresponsive, replace the CR2032 battery following the instructions in Section 5.1. Ensure proper disposal of old batteries according to local regulations.

7.3. Ħażna

Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, consider removing the battery to prevent leakage.

8 Issolvi l-problemi

Problema	Kawża Possibbli	Soluzzjoni
Id-displej huwa vojt jew mudlam.	Low or dead battery; battery not installed correctly.	Replace the CR2032 battery (refer to Section 5.1). Ensure the battery is inserted with the correct polarity.
Il-ħin jew id-data mhumiex korretti.	Time/date not set or reset.	Set the time and date manually (refer to Section 6.1).
Stopwatch not responding to button presses.	Battery issue; internal malfunction.	Check or replace the battery. If the issue persists, contact customer support.

9. Speċifikazzjonijiet

Mudell: PC2810
Materjal: Plastic ABS
Batterija: 1 x CR2032 Lithium Metal (inkluża)
Dimensjonijiet (L x W x H): 8.2 x 6.2 x 2.3 ċm (3.23 x 2.44 x 0.91 pulzieri)
Piż: 65g (2.29 oz)
Wiri: 2-line digital display
Chronograph Accuracy: 1/100 sekonda
Chronograph Capacity: Sa 10 sigħat
Memorja: 10 lap/split records
Countdown Timer Capacity: Sa 10 sigħat
Karatteristiċi: Normal Time, Chronograph, Countdown Timer, Alarm, Hourly Chime, 12/24 Hour Format.

10. Appoġġ

For further assistance or inquiries not covered in this manual, please contact JZK customer support. Keep your purchase receipt for warranty purposes, if applicable.

JZK PC2810