BK Precision 9240 Series User Manual

Essential safety guidelines for operating and maintaining the instrument.

Defines IEC 61010 safety category ratings for electrical environments.

Specifies mains power requirements and the importance of safety grounding.

Details acceptable indoor environments and conditions to avoid.

Instructions for safe handling, cleaning, and avoiding damage.

Guidelines for safe fuse replacement and instrument servicing.

Practices to ensure the instrument's continued safe operation.

Overview of the 9240 series power supplies and their models.

Lists items included with the power supply shipment.

Highlights the advanced features of the 9240 series power supplies.

Provides physical dimensions and form factor details.

Information on compatible rackmount kits and download instructions.

Detailed description of the front panel controls and their functions.

Explanation of various icons displayed on the instrument screen.

Description of the connectors and ports on the rear panel.

Details AC input voltage range and necessary fuse specifications.

Lists required fuses and guides for checking or replacing them.

Recommends wire sizes based on current output for rear terminals.

Explains output terminal isolation and ground connection.

Steps for connecting power and performing the initial self-test.

Lists potential self-test errors and their descriptions.

Details the function keys, soft keys, and numeric keypad.

How to enable/disable output and interpret status indicators (CV/CC).

Provides information on output status and configuration options.

Shows real-time voltage and current plots over time.

Guides for adjusting output voltage and current using keypad or knob.

Procedure to view instrument model and firmware information.

Configuration for Over Voltage, Current, and Temperature Protection.

Configure Vmax and Vmin settings within protection parameters.

Steps to clear protection events like OVP or OCP.

Enables compensation for voltage drops in test leads.

Setting output timers and controlling voltage/current slew rates.

Configures delays for output activation and deactivation.

Parameters for setting up programmable lists.

Defines step execution pace, trigger sources, and post-list actions.

Instructions for adding, deleting, and editing list steps.

Procedure to save current lists to USB or load lists from USB.

Steps to configure and start executing a programmed list.

Configuration for initiating and controlling battery charge tests.

Methods to save instrument settings or load profiles from flash drive.

Adjusting voltage, current limits, and end conditions for charging.

Configuring sampling time and recording of Ah/Wh data.

Setting triggers and specifying file paths for data logging.

Configuring stop times and conditions for battery charging.

Overview of how to use the data logger for recording measurements.

Setting sampling interval, file path, and timestamp options.

Choosing to record voltage, current, or both data points.

Understanding status codes and setting trigger sources for logging.

Configuring basic user preferences like date, time, and key lock.

Setting up communication via USB, LAN, or optional GPIB interfaces.

Setting pin functions, polarity, and inhibit modes for digital I/O.

Performing self-tests and accessing security settings.

Viewing and saving the instrument's error log.

Accessing help topics and viewing instrument system information.

Procedure to lock and unlock all front panel keys.

Instructions for saving current output settings internally or to USB.

Procedure to load previously saved settings from memory or USB.

Setting how parameters are loaded upon instrument power-up.

Table listing default parameter values and their operational ranges.

Method for capturing the instrument's display.

Recommended calibration interval and how to enter the calibration menu.

Procedure for calibrating the output voltage.

Procedure for calibrating the output current.

Steps to calibrate the Over Voltage Protection settings.

Steps to calibrate the Over Current Protection settings.

Procedure for calibrating the Real-Time Clock (RTC).

Procedure for testing load regulation via the front panel output.

Procedure for testing load regulation via the rear panel output.

Steps to measure and verify voltage regulation limits.

Detailed specifications for output voltage, current, and load regulation.

Specifications for line regulation, ripple, noise, and programming accuracy.

Details output response times and protection limits.

Information on operating temperature, dimensions, weight, and warranty.

Details safety and electromagnetic compatibility compliance standards.

Instructions for obtaining warranty service and non-warranty repairs.

Details the terms of the three-year warranty and its limitations.