The manual for the B&K Precision Model 815 Parts Tester provides detailed instructions for setting up and operating the device, including how to perform various tests such as resistance, capacitance, diode, and battery tests. It also includes troubleshooting guidance, such as checking the maintenance section for adjustments and instructions for obtaining warranty service if issues persist.
Manual Overview
The B&K Precision Model 815 Parts Tester manual provides detailed instructions for troubleshooting, diagnostics, and calibration. For troubleshooting, the manual emphasizes checking the maintenance section for applicable adjustments before seeking warranty service. If issues persist, users are instructed to securely pack the unit and ship it to an authorized service agency with a detailed problem description. The manual includes error codes and diagnostics, such as overrange indication by displaying “1” and low battery indication by a specific symbol. Calibration and adjustments involve using external zero adjustments to negate test lead effects in low-value capacitance measurements. Board-level guidance includes using the diode test function by connecting test leads to the appropriate jacks, observing polarity, and ensuring capacitors are fully discharged before measurement. The manual specifies that the instrument is designed for out-of-circuit testing only, with protections against overload and incorrect usage.
Quick Issues Covered
- Diagnose power-up failures with specific resistance and capacitance checks.
- Identify error codes for diode and transistor testing issues.
- Use schematics for circuit tracing and troubleshooting component faults.
Overview
Refer to the PDF for details.
Specifications
- 3-1/2 digit liquid crystal display (LCD) with 0.8” digits
- Automatic decimal point
- Negative sign
- Low battery indicator
- Maximum reading of 1999
- Six resistance ranges: 200 Ω to 20 MΩ
- Nine capacitance ranges: 200 pF to 200 mF (20,000 μF)
- Two LED test currents
- Measures hFE and leakage current for NPN and PNP transistors
- Tests batteries under load conditions
- Tests SCR’s
- Measures diode forward voltage
- Measures diode leakage current
- External adjustment for low-value capacitance measurements
- Non-slip grip
- Non-skid rubber feet
- Tilt stand
- Wall hanger cutout
- 3.2 V maximum test voltage
- Measurement rate: 2 times per second
- Operating temperature: 0°C to 50°C, 0-80% R.H.
- Storage temperature: -20°C to 60°C, 0-80% R.H.
- Temperature coefficient: (0.15 x specified accuracy) per °C
- Input protection: fuse (.25 A, 250 V, fast acting)
- Power requirements: Standard 9 V battery, NEDA 1604 or equivalent
- Battery life: Approximately 150 hours (alkaline)
- Dimensions: 6-7/8” x 3-1/4” x 1-1/2” (175 mm x 83 mm x 38 mm)
- Weight: 11.6 oz. (326 g)
- Accessories supplied: Test leads (pair), spare fuse, battery, instruction manual
Controls & Indicators
Display: 3-1/2 digit display (1999 maximum) with automatic decimal point and negative sign. Overrange indicated by displaying most significant digit as “1” with all other digits blank. Low battery indicator in lower left corner.
Capacitance Zero Adjustment: Adjustment zeroes out display in capacitance measurement mode (range approximately +20 pF).
Function/Range Switch: Selects one of six operating modes: resistance measurement (6 ranges), capacitance measurement (9 ranges), diode test, LED test, transistor test, and battery test.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
Refer to the PDF for details.
Download MANUAL Manual (PDF – 294.6 KB)
Bk-Precision 815 Manual: Provides instructions for troubleshooting and calibrating the Bk-Precision 815 model. File size: 294.6 KB.
- Brand: Bk-precision-815-instruction
- Model: MANUAL
- Type: Manual
- File size: 294.6 KB
Overview
Brief overview of the product.
Specifications
- Key spec 1
- Key spec 2
Controls & Indicators
Control panel/button layout.
Installation / Setup
- Step 1…
- Step 2…
Operation
Basic usage, modes, cycles.
Troubleshooting & Error Codes
| Issue / Code | Fix |
|---|---|
| Example | How to fix… |
Safety & Warnings
- Important warning…
Downloads
Bk-precision-815-instruction Manual Overview
The Bk-precision-815 is a versatile and reliable piece of test equipment designed for precise electrical measurements and diagnostics. Ideal for both professional technicians and hobbyists, this device offers accurate readings and robust performance for a variety of electronic testing applications. Whether you need to measure voltage, current, resistance, or continuity, the Bk-precision-815 provides essential functionality in a compact and user-friendly design.
Main Features and Specifications
- Measurement Types: AC/DC Voltage, AC/DC Current, Resistance, Continuity
- Display: Large, easy-to-read digital LCD screen
- Range: Auto and manual ranging options for flexible measurements
- Accuracy: High precision with low measurement error
- Input Protection: Overload protection to safeguard the device
- Power Supply: Battery operated for portability
- Additional Functions: Data hold, relative measurement mode
Basic Usage and Operation Tips
Before using the Bk-precision-815, ensure the battery is properly installed and the device is calibrated if necessary. Select the appropriate measurement mode by turning the rotary switch to the desired setting. Connect the test leads securely to the circuit or component under test, observing correct polarity. Use the data hold function to freeze readings for easier analysis. Always start with the highest range to prevent damage and switch to lower ranges for more precise readings.
Troubleshooting and Maintenance
If the device does not power on, check the battery and replace it if needed. In case of erratic readings, verify that the test leads are intact and properly connected. Clean the device exterior with a soft, dry cloth; avoid using solvents or abrasive materials. Store the Bk-precision-815 in a dry, dust-free environment to prolong its lifespan. For persistent issues, consult the full manual or contact customer support.
Safety Reminder
Always follow proper safety precautions when working with electrical equipment. Avoid measuring voltages that exceed the device’s specified limits. Use insulated test leads and never touch exposed metal parts during operation. Disconnect power from circuits before testing resistance or continuity to prevent damage and personal injury. Proper use of the Bk-precision-815 ensures accurate measurements and safe operation.