1. Įvadas
The JDIAG PB60 is a handheld intelligent electrical system circuit tester designed for automotive diagnostics. This versatile tool integrates multiple functions including digital multimeter, digital oscilloscope, automotive circuit testing, injector testing, component activation, and battery detection. It is suitable for use with 8-32V vehicle electrical systems.

1 pav. Baigtaview of JDIAG PB60 features and protection mechanisms.
2. Pakuotės turinys
Patikrinkite, ar pakuotėje yra visi toliau išvardyti daiktai. Jei trūksta kokių nors daiktų arba jie pažeisti, nedelsdami susisiekite su pardavėju.
- PB60 Probe Tester Unit
- Extension Cord (33ft/10m)
- Bandymo kl.amp (Alligator Clips)
- Zondas antgalis
- C tipo duomenų kabelis
- Double-pass Test Extension Cable
- Special Terminal Wires for Fuel Injectors
- Pakavimo sąrašas
- Vartotojo vadovas
- Circuit Toolbox (Storage Case)

Figure 2: Contents of the JDIAG PB60 package.
3. Sąranka ir prijungimas
- Paruoškite transporto priemonę: Ensure the vehicle's ignition is off before connecting the tester.
- Prijunkite maitinimą: Attach the red alligator clamp to the positive (+) terminal of the vehicle's battery and the black alligator clamp to the negative (-) terminal or a suitable chassis ground point.
- Maitinimas: The PB60 unit will power on automatically once connected to a power source.
- Pasirinkite funkciją: Use the navigation buttons on the device to select the desired testing mode from the main menu.
4. Naudojimo instrukcijos
4.1 General Features and Navigation
The PB60 Circuit Tester is equipped with a 2.4-inch high-resolution TFT color screen, providing clear and intuitive display of test processes and results. Navigate through menus using the directional buttons and confirm selections with the 'OK' button. The screen can be rotated 180 degrees for improved viewing by holding the freeze key during multimeter interface use.

Figure 3: Multiple work modes and screen rotation feature.
Pagrindinės funkcijos:
- Quick Self-test
- ttage Test (Positive and Negative)
- Komponento aktyvinimas
- Tęstinumo testas
- Žemės aptikimas
- Test Trailer Lights and Connectors
- Jumper funkcija
- Trace and Locate Short Circuits
- Spark Plugs Test
- Diode Detection
- Reverse Connection and Overload Protection
4.2 Baterijos testavimo funkcija
The PB60 offers comprehensive battery testing capabilities compatible with various battery types, including Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, and EFB. Available tests include:
- Waveform Monitor: Rodo realaus laiko tūrįtage bangos formos.
- Pradinis testas: Evaluates the battery's performance during engine cranking.
- Įkrovimo testas: Assesses the vehicle's charging system output.
- Apkrovos testas: Matuoja akumuliatoriaus tūrįtage esant modeliuojamai apkrovai.

Figure 4: Automotive Battery Test functions and display.
4.3 Injector Test Function
This function assists in diagnosing the operational status of fuel injectors. It helps determine if an injector is stuck, leaking, experiencing incomplete combustion, or has other injection-related issues. This test can be performed in conjunction with a fuel pressure tester for a complete diagnosis.

Figure 5: Fuel Injector Test in progress.
5. Priežiūra
- Valymas: Nuvalykite prietaisą minkšta, damp audinys. Nenaudokite abrazyvinių valiklių ar tirpiklių.
- Saugykla: Store the PB60 in its protective case in a dry, cool environment away from direct sunlight and extreme temperatures.
- Kabelio priežiūra: Inspect cables and connectors regularly for any signs of wear or damage. Replace if necessary.
6. Problemų sprendimas
- Įrenginys neįsijungia: Įsitikinkite, kad aligatorius klamps are securely connected to a functional 8-32V power source (vehicle battery). Check for loose connections or damaged cables.
- Netikslūs rodmenys: Verify that the probe tip has good contact with the circuit being tested. Ensure the vehicle's battery is adequately charged for accurate battery tests.
- Ekrano problemos: If the screen is unresponsive or displays errors, try disconnecting and reconnecting the power. If issues persist, contact customer support.
7. Specifikacijos
| Specifikacija | Vertė |
|---|---|
| Prekės ženklas | JDiag |
| Modelio numeris | PB60 |
| Maitinimo šaltinis | Maitinamas baterijomis (per automobilio akumuliatorių) |
| Veiklos ttage Diapazonas | 8 - 32 Volts (DC) |
| Viršutinės temperatūros įvertinimas | 50 laipsniai Celsijaus |
| Prekės svoris | 2 kilogramo |
| Spalva | Žalia |
| Įtraukti komponentai | 4-in-1 Automotive Circuit Tester (main unit and accessories) |
8. Garantija ir palaikymas
For warranty information, technical support, or service inquiries, please refer to the warranty card included in your product packaging or contact the manufacturer directly through their official website or customer service channels. Keep your purchase receipt as proof of purchase for warranty claims.