HIOKI 3269 Power Supply Instruction Manual
- June 28, 2024
- HIOKI
Table of Contents
HIOKI 3269 Power Supply
Specifications
- Model: HIOKI 3269 Power Supply
- Edition: December 2014 Revised edition 6
- Part Number: 3269A981-06 14-12H
Product Information
Introduction
Thank you for purchasing the HIOKI Model 3269 Power Supply. Toobtain maximum
performance from the device, please read this manual first, and keep it handy
for future reference.
Inspection
When you receive the device, inspect it carefully to ensure that no damage
occurred during shipping. If damage is evident, or if it fails to operate
according to the specifications, contact your dealer or Hioki representative.
FAQ
Q: What should I do if the power supply fails to operate?
A: If the power supply fails to operate according to specifications or shows
signs of damage, contact your dealer or Hioki representative for assistance.
Introduction
Thank you for purchasing the HIOKI Model 3269 Power Supply. To obtain maximum performance from the device, please read this manual first, and keep it handy for future reference.
Inspection
When you receive the device, inspect it carefully to ensure that no damage occurred during shipping. If damage is evident, or if it fails to operate according to the specifications, contact your dealer or Hioki representative.
Supplied accessories
- Power cord ……………………………………………..1
- Instruction Manual……………………………………1
Safety Notes
This device is designed to comply with IEC 61010 Safety Standards and has been
thoroughly tested for safety prior to shipment. However, mishandling during
use could result in injury or death, as well as damage to the device. Using
the device in a way not described in this manual may negate the provided
safety features.
Be certain that you understand the instruc-tions and precautions in the manual
before use. We disclaim any responsibility for accidents or injuries not
resulting directly from device defects.
This manual contains information and warnings essential for safe operation of the device and for maintaining it in safe operating condition. Before using it, be sure to carefully read the following safety precautions.
Safety Symbols
The following symbols in this manual indicate the relative importance of cautions and warnings.
DANGER Indicates that incorrect operation presents an extreme hazard that
could result in serious injury or death to the user.
WARNING Indicates that incorrect operation presents a significant hazard that
could result in serious injury or death to the user.
CAUTION Indicates that incorrect operation presents a possibility of injury to
the user or damage to the device
Measurement categories
To ensure safe operation of measurement devices, IEC 61010 establishes safety standards for various electrical environments, categorized as CAT II to CAT IV, and called measurement categories.
- CAT II: Primary electrical circuits in equipment connected to an AC electrical outlet by a power cord (portable tools, household appliances, etc.)
- CAT II covers directly measuring electrical outlet receptacles.
- CAT III: Primary electrical circuits of heavy equipment (fixed installations) connected directly to the distribution panel, and feeders from the distribution panel to outlets.
- CAT IV:The circuit from the service drop to the service entrance, and to the power meter and primary overcurrent protection device (distribution panel).
Using a measurement device in an environment designated with a higher-numbered
category than that for which the device is rated could result in a severe
accident, and must be carefully avoided.
Use of a measurement instrument that is not CAT-rated in CAT II to CAT IV
measurement applications could result in a severe accident and must be
carefully avoided.
Operating Precautions
Follow these precautions to ensure safe operation and to obtain the full benefits of the various functions.
Before Use
Before using the device for the first time, verify that it operates normally
to ensure that no damage occurred during storage or shipping. If you find any
damage, contact your dealer or Hioki representative.
Operating Precautions
DANGER
- To avoid accidents, when using other measurement devices with this one, observe the usage precautions described for each device.
- When using a measurement instrument that does not provide isolation between its input terminals and chassis or other input terminals, please pay attention to the following points.
If a signal is applied to an input terminal other than that to which the current probe is connected, do not connect the ground-side terminal to any non-ground potential. Otherwise, short-circuit current will flow through the current probe or this device from the ground terminal, which could cause an electrical accident or damage.
WARNING
To avoid electrical accidents and to maintain the safety specifications of this device, connect the power cord only to a 3-contact (two-conductor + ground) outlet.
CAUTION
Observe the following to avoid damage to the device.
- Installation and Operating Environment Between 0 and 40°C (32 and 104°F); 80%RH or less; indoors only.
- Do not store or use the device where it could be exposed to direct sunlight, high temperature or humidity, or condensation. Under such conditions, the device may be damaged and insulation may deteriorate so that it no longer meets specifications.
- This device is not designed to be entirely water-or dust-proof. To avoid damage, do not use it in a wet or dusty environment.
- To avoid damage to the device, protect it from physical shock when transporting and handling. Be especially careful to avoid physical shock from dropping.
- To avoid damaging the power cord, grasp the plug, not the cord, when unplugging it from the power outlet.
Overview
Product Overview
This unit is the power supply dedicated to Models 3273-50, 3273, 3274, 3275,
and 3276 Clamp-on Probe (hereafter referred to as the “current probe”), as
well as Models CT6700 and CT6701 Current Probe. The unit can supply power to
up to four current probes.
Names of Parts
Front view
- Not used
- Ground
- 12V
- +12V
The pin assignment of the receptacles
Rearview
Measurement Procedure
Preparations
- To avoid accidents, when using other measurement devices with this one, observe the usage precautions described for each device.
- When using a measurement instrument that does not provide isolation between its input terminals and chassis or other input terminals, please pay attention to the following points.
If a signal is applied to an input terminal other than that to which the current probe is connected, do not connect the ground-side terminal to any non-ground potential. Otherwise, short-circuit current will flow through the current probe or this device from the ground terminal, which could cause an electrical accident or damage.
Before turning the device on, make sure the supply voltage matches that indicated on its power connector. Connection to an improper supply voltage may damage the device and present an electrical hazard.
-
Turn the power switch off and connect the power cord.
To avoid electrical accidents and to maintain the safety specifications of this device, connect the power cord only to a 3-contact (two-conductor + ground) outlet. -
Connect the power plug of the sensor to be used to the power receptacle of the 3269.
-
Turn the 3269 power switch on, and check that the front panel power indicator lights.
Measurement Procedure
See the 3273-50, 3273, 3274, 3275, 3276, CT6700, or CT6701 instruction manual.
Specifications
Product Specifications
Memo
Maintenance and Service
Cleaning and Service
- To clean the device, wipe it gently with a soft cloth moistened with water or mild detergent. Never use solvents such as benzene, alcohol, acetone, ether, ketones, thinners or gasoline, as they can deform and discolor the case.
- If damage is suspected, contacting your dealer or Hioki representative.
- When sending the device for repair, pack carefully to prevent damage in transit. Include cushioning material so the device cannot move within the package. Be sure to include details of the problem. Hioki cannot be responsible for damage that occurs during shipment.
Warranty Certificate
Modele
Serial No. Warranty period
One (1) year from date of purchase(/)
This product passed a rigorous inspection process at Hioki before being
shipped.
In the unlikely event that you experience an issue during use, please contact
the distributor from which you purchased the product, which will be repaired
free of charge subject to the provisions of this Warranty Certificate. This
warranty is valid for a period of one (1) year from the date of purchase. If
the date of purchase is unknown, the warranty Is considered valid for a period
of one (1) year from the product’s date of manufacture. Please present this
Warranty Certificate when contacting the distributor.
Accuracy is guaranteed for the duration of the separately indicated guaranteed
accuracy period.
- Malfunctions occurring during the warranty period under conditions of normal use In conformity with the Instruction Manual, product labeling (including stamped markings), and other precautionary information will be repaired free of charge, up to the original purchase price. Hioki reserves the right to decline to offer repair, calibration, and other services for reasons that include, but are not limited to, passage of time since the product’s manufacture, discontinuation of production of parts, or unforeseen circumstances.
- Malfunctions that are determined by Hioki to have occurred under one or more of the following conditions are considered to be outside the scope of warranty coverage, even if the event in question occurs during the warranty period:
- Damage to objects under measurement or other secondary or tertiary damage caused by use of the product or Its measurement results
- Malfunctions caused by improper handling or use of the product in a manner that does not conform with the provisions of the Instruction Manual
- Malfunctions or damage caused by repair, adjustment, or modification of the product by a company, organization, or individual not approved by Hioki Consumption of product parts, Including as described In the Instruction Manual
- Malfunctions or damage caused by transport, dropping, or other handling of the product after purchase
- Changes in the product’s appearance (scratches on its enclosure, etc.)
- Malfunctions or damage caused by fire, wind or flood damage, earthquakes, lightning, power supply anomalies (including voltage, frequency, etc.), war or civil disturbances, radioactive contamination, or other acts of God Damage caused by connecting the product to a network
- Failure to present this Warranty Certificate
- Failure to notify Hioki in advance if used in special embedded applications (space equipment, aviation equioment. nuclear power equioment. life-critical medical
- Failure to present this Warranty Certificate
- Failure to notify Hioki in advance if used in special embedded applications (space equipment, aviation equipment, nuclear power equipment, life-critical medical equipment or vehicle control equipment, etc.)
- Other malfunctions for which Hioki is not deemed to be responsible
* Requests
• Hioki is not able to reissue this Warranty Certificate, so please store it
carefully.
• Please fill in the model, serial number, and date of purchase on this form.
HIOKI E.E. CORPORATION
81 Koizumi, Ueda, Nagano 386-1192, Japan TEL: +81-268-28-0555
FAX: +81-268-28-0559