1. Rhagymadrodd
This manual provides detailed instructions for the safe and effective operation of your Sealey BT2014 Digital Battery and Alternator Tester with Printer. This device is designed for diagnosing battery and alternator faults, offering the convenience of printing test results directly. It is capable of testing battery condition with as little as 1.5V residual charge and analyzing the vehicle's charging system both at rest and under load.
Darllenwch y llawlyfr hwn yn drylwyr cyn ei ddefnyddio a'i gadw er mwyn cyfeirio ato yn y dyfodol.
2. Gwybodaeth Diogelwch
Always observe the following safety precautions to prevent personal injury and damage to the tester or vehicle.
- Wear appropriate eye protection and protective clothing when working near vehicle batteries.
- Ensure the vehicle is in a well-ventilated area to disperse any battery gases.
- Cadwch wreichion, fflamau a deunyddiau ysmygu i ffwrdd o'r batri.
- Avoid touching battery terminals or cables with bare hands.
- Do not operate the tester if it appears damaged.
- Ensure correct polarity when connecting the tester to the battery (red clamp i cadarnhaol, du clamp i negyddol).
- Keep the tester dry and clean.
3. Cynnwys Pecyn
Upon opening your Sealey BT2014 package, please verify that all components are present and undamaged:
- Sealey BT2014 Digital Battery and Alternator Tester with integrated printer.
- Heavy-duty carry-case.
- Batteries (pre-installed or included for printer operation).
- Two rolls of printing paper.
- Llawlyfr cyfarwyddiadau (y ddogfen hon).

Ffigur 3.1: The Sealey BT2014 Digital Battery and Alternator Tester shown within its protective carry case, with all accessories visible.
4. Cynnyrch Drosview
The Sealey BT2014 is a robust diagnostic tool designed for automotive electrical system analysis. It features a clear digital display, intuitive controls, and an integrated thermal printer for immediate result documentation.

Ffigur 4.1: Blaen view of the Sealey BT2014 tester, displaying the screen, control buttons, and attached battery clamps.
4.1. Cydrannau
- Arddangos Digidol: Shows test results and menu options.
- Botymau Rheoli: 'Forward', 'Back', 'Enter', 'Start/Stop' for navigation and operation.
- Integrated Printer: For printing test reports.
- Batri Clamps: Red for positive (+), Black for negative (-).
- Printer Paper Compartment: Located under the clear cover.

Ffigur 4.2: A manwl view of the Sealey BT2014 tester, highlighting the digital display and a printed test report emerging from the integrated printer.
5. Gosod
5.1. Loading Printer Paper
- Gently open the clear cover of the printer compartment.
- Insert a new roll of thermal paper, ensuring the paper feeds from the bottom of the roll.
- Pull a small length of paper out and close the cover, ensuring the paper exits through the slot.
5.2. Connecting to the Vehicle Battery
- Ensure the vehicle ignition is off and all accessories are disconnected.
- Cysylltwch y coch positif (+) clamp i derfynell batri positif.
- Cysylltwch y du cl negyddol (-)amp i derfynell batri negyddol.
- Ensure connections are secure and free from corrosion. The tester will power on automatically.
6. Cyfarwyddiadau Gweithredu
The BT2014 offers various testing modes accessible via the main menu.
6.1. Prawf Batri
This function assesses the health and charge level of the vehicle's battery.
- From the main menu, select 'Battery Test' using the 'Forward'/'Back' buttons and press 'Enter'.
- Follow the on-screen prompts to input battery type (e.g., Flooded, AGM, Gel) and Cold Cranking Amps (CCA) rating. This information is usually found on the battery label.
- The tester will perform the analysis. Once complete, the results will be displayed, showing voltage, CCA, state of health, and state of charge.
- You will be prompted to 'Print Result?'. Select 'Yes' or 'No' and press 'Enter'.

Ffigur 6.1: The Sealey BT2014 tester actively performing a test on a vehicle battery, with the display showing a prompt to print results.
6.2. Alternator Test (Charging System Test)
This function evaluates the vehicle's charging system, including the alternator's performance.
- From the main menu, select 'Alternator Test' and press 'Enter'.
- The tester will guide you through a series of steps, which typically include:
- Starting the vehicle engine.
- Running the engine at idle.
- Cynyddasing engine RPM to a specified level (e.g., 2000 RPM).
- Turning on electrical loads (e.g., headlights, fan).
- The tester will analyze the voltage output under various conditions.
- Results will be displayed, indicating the alternator's condition (e.g., 'Good', 'Low Output', 'High Output').
- You will be prompted to 'Print Result?'. Select 'Yes' or 'No' and press 'Enter'.
7. cynnal
7.1. Glanhau
Wipe the tester with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the device.
7.2. Amnewid Papur Argraffydd
When the printer runs out of paper, follow the steps in Section 5.1 to replace the roll. Use only thermal paper compatible with the BT2014.
7.3. Storio
Store the tester in its protective carry-case in a dry, cool environment, away from direct sunlight and extreme temperatures. Disconnect the battery clamps before storage.

Ffigur 7.1: The Sealey BT2014 tester securely stored within its closed, protective carry case, ready for transport or long-term storage.
8. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r profwr yn troi ymlaen. | Poor battery connection; Vehicle battery completely dead. | Gwiriwch clamp connections; Ensure battery has at least 1.5V residual charge. |
| Nid yw'r argraffydd yn argraffu. | No paper; Paper inserted incorrectly; Printer malfunction. | Replace paper roll; Re-insert paper correctly; Contact support if issue persists. |
| Canlyniadau profion anghywir. | Incorrect battery type/CCA input; Poor clamp connection; Corroded terminals. | Verify battery information; Clean battery terminals and ensure secure connections. |
9. manylebau
| Nodwedd | Manyleb |
|---|---|
| Rhif Model | BT2014 |
| Brand | Sealey |
| Math Mesur | Amlfesurydd |
| Dimensiynau Cynnyrch (L x W x H) | 17 x 82 x 17 milimetr |
| Pwysau Eitem | 1566 gram |
| Ffynhonnell Pwer | AC (for charging/powering, specific details not provided) |
| Isafswm Batri Cyftage for Test | 1.5V residual charge |
10. Gwarant a Chefnogaeth
The Sealey BT2014 Digital Battery and Alternator Tester is covered by a Gwarant 1 Flwyddyn from the date of purchase. This guarantee covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. Terms and conditions apply.

Ffigur 10.1: Official Sealey 1 Year Guarantee emblem, indicating product warranty coverage.
For technical support, warranty inquiries, or to order replacement parts (such as printer paper rolls), please contact your authorized Sealey dealer or visit the official Sealey websafle ar gyfer gwybodaeth cyswllt.





