The manual for the B+K Precision Model 4017A Sweep/Function Generator provides detailed instructions for setup, operation, and troubleshooting, including how to select frequency and waveform, adjust amplitude and offset, and utilize the sweep and voltage-controlled frequency functions. It also includes safety precautions to prevent electrical shock, maintenance tips, and specifications for the device's performance and output characteristics.
Manual Overview
The B+K Precision Model 4017A Sweep/Function Generator manual provides detailed guidance on troubleshooting, diagnostics, and maintenance for technicians. The manual emphasizes safety precautions when working with high voltages, advising technicians to avoid unnecessary exposure and to use insulated materials and techniques to minimize risk. For troubleshooting, the manual includes a section on error codes and diagnostics, helping technicians identify and resolve issues efficiently. Calibration and adjustments are covered, with instructions on using the coarse and fine tuning controls for precise frequency settings. The manual also provides board-level guidance, detailing the function and operation of various components such as the VCG (voltage-controlled generator) and the frequency counter. The generator’s capabilities include waveform generation, pulse generation, and frequency sweep, with options for linear or log sweep and external voltage control. The manual includes specifications for frequency characteristics, output characteristics, and sweep operation, ensuring technicians have the necessary information for effective use and maintenance of the device.
Quick Issues Covered
- Diagnose power-up failures with internal jumper settings.
- Identify error codes for waveform generation issues.
- Use schematics for circuit tracing and troubleshooting.
Overview
The B+K Precision Model 4017A is a versatile 10 MHz Sweep/Function Generator with a digital display. It serves as a signal source capable of waveform generation, pulse generation through variable symmetry, and frequency sweep. The device includes a built-in frequency counter for accurate output frequency determination. It is suitable for applications in analog and digital electronics across various fields such as engineering, manufacturing, servicing, education, and hobbies. The generator can produce sine, square, and triangle waves, and offers features like linear or log sweep, variable sweep rate, and adjustable sweep time. It also allows for external voltage control of the operating frequency.
Specifications
- FREQUENCY CHARACTERISTICS
- Symmetry 0.1Hz to 100kHz <2%
- Waveforms Sine, Square, Triangle, + Pulse, + Ramp
- Range 0.1Hz to 10MHz in 8 ranges
- Resolution 5 digits
- Tuning Range Coarse: 10:1, Fine: +5% of Coarse Setting
- Variable Duty Cycle 15:85:15 Continuously Variable
- Operating Modes Normal, Sweep, VCG
- Frequency Stability Output will change less than 0.09% over 15 minutes after 1 hour warmup.
- OUTPUT CHARACTERISTICS
- Impedance 50Ω +10%
- Level 20V p-p Open-circuit, 10V p-p into 50Ω
- Amplitude Control Variable, 20 dB range
- Attenuation -20dB +1 dB
- DC Offset Preset: +0.1V typical
- Variable: +10V open-circuit, +5V into 50Ω
- SINE WAVE
- Distortion 3% typical at 1kHz
- Flatness (into 50Ω) +5% (.45 dB) 0.1Hz to 8MHz, +20% (2.0 dB) 8MHz to 10MHz
- SQUARE WAVE
- Rise Time <30nS
- TRIANGLE WAVE
- Linearity 98% to 100kHz
- TTL OUTPUT
- Level 0.8V to 2.4V
- Rise Time <20nS
- Duty Cycle 50% typical
- CMOS OUTPUT
- Max Frequency 2MHz
- Level 4V to 14V +0.5V p-p, Continuously variable
- Rise Time <120nS
- VCG (Voltage Controlled Generator) INPUT
- Input Voltage 0 – 10V +1V causes a 100:1 frequency change
- Impedance 10kΩ 45%
- SWEEP OPERATION
- Mode LIN / LOG
- Width 100:1, Continuously variable
- Rate 0.5 sec to 30 sec, continuously variable
- Sweep Output 0 to 10V
- FREQUENCY COUNTER
- Accuracy Time Base Accuracy +1 count
- Time Base Accuracy +10PPM (23 °C +5 °C)
- Display 5 digit LED
- POWER SOURCE
- 120 / 230VAC +10%, 50 / 60Hz, internal jumper selectable
- DIMENSIONS (H x W x D)
- 5.5 x 11.75 x 10.575” (140 x 298 x 264mm)
- WEIGHT
- 4.5 lbs. (2 kg)
- ACCESSORIES
- Output Cable, BNC to Alligator Clips
- Instruction Manual
Controls & Indicators
POWER Switch: Turns power on and off.
RANGE Switch: Selects output frequency range from 1 Hz to 10 MHz, adjustable with COARSE FREQUENCY control.
FUNCTION Switch: Selects sine, square, or triangle waveform at OUTPUT jack.
OUTPUT LEVEL Control: Controls the amplitude of the signal at the OUTPUT jack, can decrease output level by approximately 20 dB.
DC OFFSET Control: Enabled by the DC OFFSET Switch, adjusts DC offset positively or negatively.
OUTPUT Jack: Provides waveform selected by FUNCTION switch.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
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Safety & Warnings
Normal use of test equipment exposes you to a certain amount of danger from electrical shock because testing must sometimes be performed where exposed voltage is present. An electrical shock causing 10 milliamps of current to pass through the heart will stop most human heartbeats. Voltage as low as 35 volts DC or AC RMS should be considered dangerous and hazardous since it can produce a lethal current under certain conditions. Higher voltages pose an even greater threat because such voltage can more easily produce a lethal current. Your normal work habits should include all accepted practices to prevent contact with exposed high voltage, and to steer current away from your heart in case of accidental contact with a high voltage. You will significantly reduce the risk factor if you know and observe the following safety precautions:
1. Don’t expose high voltage needlessly. Remove housings and covers only when necessary. Turn off equipment while making test connections in high-voltage circuits. Discharge high-voltage capacitors after removing power.
2. If possible, familiarize yourself with the equipment being tested and the location of its high voltage points. However, remember that high voltage may appear at unexpected points in defective equipment.
3. Use an insulated floor material or a large, insulated floor mat to stand on, and an insulated work surface on which to place equipment; and make certain such surfaces are not damp or wet.
4. Use the time-proven “one hand in the pocket” technique while handling an instrument probe. Be particularly careful to avoid contacting a nearby metal object that could provide a good ground return path.
5. When testing AC powered equipment, remember that AC line voltage is usually present on some power input circuits such as the on-off switch, fuses, power transformer, etc. any time the equipment is connected to an AC outlet, even if the equipment is turned off.
Download MANUAL Manual (PDF – 411.7 KB)
Bk-precision-4017a manual aids technicians in troubleshooting and calibrating the device efficiently. File size: 411.7 KB.
- Brand: Bk-precision-4017a-instruction
- Model: MANUAL
- Type: Manual
- File size: 411.7 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-4017a-instruction MANUAL Overview
The Bk-precision-4017a is a versatile digital multimeter designed for accurate electrical measurements in both professional and hobbyist environments. This device provides reliable readings for voltage, current, resistance, and other electrical parameters, making it an essential tool for troubleshooting and testing electronic circuits and components.
Main Features and Specifications
- True RMS measurement for accurate AC readings
- Auto and manual ranging capabilities
- Measurement functions: DC/AC voltage, DC/AC current, resistance, capacitance, frequency, and temperature
- Large backlit LCD display for easy reading in low-light conditions
- Data hold and relative measurement functions
- Overload protection on all ranges
- Auto power-off to conserve battery life
- Compact and ergonomic design with durable casing
Basic Usage and Operation Tips
Before using the Bk-precision-4017a, ensure the test leads are properly connected and the device is set to the correct measurement mode. Always start with the highest range if unsure of the expected value to prevent damage. Use the data hold function to freeze readings for easier documentation. When measuring current, connect the meter in series with the circuit. For resistance and continuity tests, ensure the circuit is powered off to avoid inaccurate readings or damage.
Troubleshooting and Maintenance
If the meter displays erratic readings or no display, check the battery and replace it if necessary. Inspect test leads for damage or wear and replace them if faulty. Clean the device regularly with a dry cloth and avoid exposure to moisture or extreme temperatures. If the device does not power on, verify the battery installation and ensure the power switch is in the ON position. For persistent issues, consult the manual’s troubleshooting section or contact authorized service centers.
Safety Reminder
Always observe proper safety precautions when using the Bk-precision-4017a. Avoid measuring voltages or currents beyond the specified limits to prevent electric shock or damage. Use insulated test leads and never touch exposed metal parts during measurements. Disconnect power before testing resistance or continuity. Keep the device away from flammable materials and use it only in dry environments. Proper handling ensures safe operation and prolongs the life of your multimeter.