The manual for the B&K Precision model 1737 covers the setup and operation of the dual range DC power supply, including instructions for connecting the instrument, setting voltage and current limits, and operating in constant voltage or constant current modes. It also provides troubleshooting guidance, such as error messages, fuse replacement, and calibration procedures, to ensure proper maintenance and repair.
Manual Overview
The B&K Precision model 1737 is a dual range DC power supply designed for precise voltage and current output, offering 0-60 V DC with adjustable controls. The current output varies between 0-3 A for the 0-30 V range and 0-2 A for the 30-60 V range. The manual emphasizes safety precautions, such as grounding the instrument and avoiding operation in explosive atmospheres. Troubleshooting involves checking for self-test, calibration, and command errors. Calibration and adjustments are detailed in the manual, ensuring accurate performance. Fuse replacement and board-level maintenance require adherence to specified procedures to prevent damage. The power supply supports both local and remote operation, with RS232 configuration options. Error diagnostics are crucial for maintaining functionality, with specific sections addressing self-test and calibration errors. The manual also provides guidance on connecting multiple power supplies in series or parallel, enhancing versatility. Proper handling of electrostatic-sensitive components is essential to avoid damage during maintenance. Overall, the manual provides comprehensive instructions for safe operation, troubleshooting, and maintenance of the power supply.
Quick Issues Covered
- Diagnose self-test errors for model 1737 power supply.
- Calibration error codes and troubleshooting for B&K 1737.
- Schematics for circuit tracing and repair of model 1737.
Overview
The B&K Precision model 1737 is a general purpose dual range DC power supply capable of outputting 0-60 V DC with adjustable coarse and fine voltage controls, and current outputs of 0-3 A for the 0-30 V range and 0-2 A for the 30-60 V range. It features excellent regulation, low ripple characteristics, and a compact design for easy portability. The manual covers safety precautions, operating instructions, remote operation, maintenance, error messages, specifications, and warranty information.
Specifications
- VOLTAGE: 0-60 V DC output
- CURRENT: 0-3 A for the 0-30 V range, 0-2 A for the 30-60 V range
Controls & Indicators
Refer to the PDF for details.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
“”
Safety & Warnings
The following safety precautions apply to both operating and maintenance personnel and must be observed during all phases of operation, service, and repair of the instrument:
1. Ground the Instrument: The instrument chassis and cabinet must be connected to an electrical ground to minimize shock hazard. The instrument is grounded through the ground conductor of the supplied three-conductor AC power cable, which must be plugged into an approved three-conductor electrical outlet. Do not alter the ground connection, as without it, all accessible conductive parts can render an electric shock.
2. Do Not Operate in an Explosive Atmosphere: The instrument should not be operated in the presence of flammable gases or fumes, as this constitutes a safety hazard.
3. Keep Away from Live Circuits: Instrument covers must not be removed by operating personnel. Component replacement and internal adjustments should be made by qualified maintenance personnel. Disconnect the power cord before removing the instrument covers and replacing components. Dangerous voltages may exist even with the power cable removed, so always disconnect power and discharge circuits before touching them.
4. Do Not Service or Adjust Alone: Internal service or adjustment should not be attempted unless another person capable of rendering first aid and resuscitation is present.
5. Do Not Substitute Parts or Modify the Instrument: Substitute parts should not be installed, and unauthorized modifications should not be performed. The instrument should be returned to B&K Precision for service and repair to ensure that safety features are maintained.
Warnings and Cautions:
– A WARNING statement indicates a procedure, practice, or condition that could result in injury or death if not followed correctly.
– A CAUTION statement indicates a procedure, practice, or condition that could result in damage to or destruction of parts or the entire product.
Specific warnings and cautions include:
– Do not alter the ground connection to avoid electric shock.
– Disconnect the power cord before removing covers to avoid electrical shock hazard.
– Check the rear panel AC line voltage indicator before connecting the line cord to the AC mains. Applying a different line voltage can destroy the AC line fuses. Replace fuses only with those of the specified voltage and current ratings for continued fire protection.
– Handle, store, and transport parts and subassemblies containing ESD-sensitive components properly to avoid damage.
Download MANUAL Manual (PDF – 991.5 KB)
Bk-precision-1737-instruction manual PDF guides technicians in calibrating and troubleshooting the 1737 model. File size: 991.5 KB.
- Brand: Bk-precision-1737-instruction
- Model: MANUAL
- Type: Manual
- File size: 991.5 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-1737-instruction Overview
The Bk-precision-1737 is a versatile and reliable digital multimeter designed for precise electrical measurements in various applications. Ideal for both professional technicians and hobbyists, this device offers accurate readings of voltage, current, resistance, and continuity, making it an essential tool for troubleshooting and testing electronic circuits and electrical components.
Main Features and Specifications
- Measurement Functions: AC/DC Voltage, AC/DC Current, Resistance, Continuity, Diode Test
- Display: Large backlit LCD for easy reading in low-light conditions
- Auto-ranging capability for quick and accurate measurements
- Data Hold function to freeze readings on the display
- Overload protection to safeguard the device and user
- Compact and ergonomic design for comfortable handheld use
- Battery-powered with low battery indicator
Basic Usage and Operation Tips
Before using the Bk-precision-1737, ensure the device is properly calibrated and the battery is fully charged. Select the appropriate measurement mode using the rotary switch. Connect the test leads securely to the device and the circuit under test. Always start with the highest range if unsure of the measurement value to prevent damage. Use the Data Hold button to capture and review readings easily. After completing measurements, turn off the device to conserve battery life.
Troubleshooting and Maintenance
If the device displays erratic readings or fails to power on, check the battery status and replace it if necessary. Inspect test leads for any signs of damage or wear and replace if needed. Clean the device regularly with a soft, dry cloth; avoid using solvents or abrasive materials. If the device experiences frequent overload warnings, verify the measurement settings and circuit connections. For persistent issues, consult the full manual or contact authorized service centers.
Safety Reminder
Always observe proper safety precautions when using the Bk-precision-1737. Avoid measuring voltages beyond the device’s rated limits. Never touch exposed metal parts or live circuits directly. Use insulated test leads and wear appropriate personal protective equipment when working with high voltages. Disconnect power sources before making any circuit adjustments to prevent electric shock or damage to the device.