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Blue Jay Manuals & User Guides

Blue Jay is a manufacturer of industrial electrical automation devices, specializing in power meters, insulation monitoring relays, and fault annunciators for energy management systems.

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Blue Jay manuals

Selected manuals from manuals+ curated for this brand.

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BLUE JAY ALM-CH6 6 Channels Fault Annunciator User Manual

August 6, 2026

BLUE JAY ALM-CH6 6 Channels Fault Annunciator READ ME When you use ALM-CH6 Fault annunciator, be sure to read this user manual carefully, and be able to fully understand the…

BLUE JAY ALM-CH10 10 Channels Fault Annunciator User Manual

August 6, 2026

BLUE JAY ALM-CH10 10 Channels Fault Annunciator Quick Setup and Use Confirm the power supply is within the instrument’s specified range before powering on (85–265VAC/DC ±10~15%, optional 24VDC). During installation,…

BLUE JAY ALM-CH12 12 Channels Fault Annunciator User Manual

August 6, 2026

ALM-CH12 Fault Annunciator User Manual Version: 1.10 Read me When you use ALM-CH12 Fault annunciator, be sure to read this user manual carefully, andbe able to fully understand the implications,…

BLUE JAY DH-C16 Intelligent Compressor Dehumidifier User Manual

August 4, 2026

User Manual DH-C16 Intelligent Compressor Dehumidifier User Manual Version: 1.10 Revision: 2026.03 Read me When you use DH-C16 Intelligent compressor dehumidifier, be sure to read this user manual carefully, and…

BLUE JAY DH-C10 Intelligent Compressor Dehumidifier User Manual

August 4, 2026

BLUE JAY DH-C10 Intelligent Compressor Dehumidifier When you use DH-C10 Intelligent compressor dehumidifier, be sure to read this user manual carefully, and be able to fully understand the implications, the…

BLUE JAY JY1000 Series DC Insulation Monitor Device User Manual

July 21, 2026

BLUE JAY JY1000 Series DC Insulation Monitor Device Quick Setup and Use Before powering on, confirm the power supply is within the instrument’s specified range (9–30 VDC). Verify wiring rules:…

BLUE JAY SCM-PDS3 Partial Discharge Sensor User Manual

July 19, 2026

BLUE JAY SCM-PDS3 Partial Discharge Sensor PRODUCT INFO When you use the SCM-PDS3 partial discharge sensor, be sure to read this user manual carefully, and be able to fully understand…

BLUE JAY JY2000-AL DC Insulation Monitor User Manual

July 19, 2026

BLUE JAY JY2000-AL DC Insulation Monitor Quick Setup Read and understand the manual before installing and operating the JY2000-AL. Verify the connected power supply meets the instrument’s physical requirements (9…

BLUE JAY DCEM-5MC Multi-Channel DC Energy Meter User Manual

July 11, 2026

BLUE JAY DCEM-5MC Multi-Channel DC Energy Meter Read me When you use MCM400 series Multi-Channel Circuit Metering system, be sure to carefully read this user manual, and be able to…

BLUE JAY JY1000-EV Series Insulation Monitoring Device User Manual

July 9, 2026

BLUE JAY JY1000-EV Series Insulation Monitoring Device Read me When you use JY1000-EV series, be sure to read this user manual carefully, and be able tofully understand the implications, the…

Blue Jay AFR Series Arc Flash Protection Relays

technical specification

Overview and technical specifications for Blue Jay AFR, AFR-M, AFR-3S, and AFR-4 arc flash protection relays, designed for medium and low-voltage electrical systems to mitigate arc-fault damage.

Blue Jay DH-C10 Intelligent Compressor Dehumidifier User Manual

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Comprehensive user manual for the Blue Jay DH-C10 Intelligent Compressor Dehumidifier, covering installation, technical specifications, Modbus communication protocols, and safety instructions.

ELR-CH16 Multi-Channel Earth Leakage Relay User Manual

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User manual for the Blue Jay ELR-CH16 Multi-Channel Earth Leakage Relay, covering installation, technical specifications, wiring, and Modbus communication settings.

Blue Jay BJ-CB212 Automatic Power Factor Controller User Manual

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Comprehensive user manual for the Blue Jay BJ-CB212 Automatic Power Factor Controller. Includes installation, wiring, operating modes, RS485 communication, and troubleshooting guides.

PD3000 Partial Discharge Monitor User Manual

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Comprehensive user manual for the Blue Jay PD3000 Partial Discharge Monitor, detailing installation, operation, technical specifications, and safety protocols for high-voltage equipment monitoring.

SCM-PDS3 Partial Discharge Sensor User Manual

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Comprehensive user manual for the Blue Jay SCM-PDS3 Partial Discharge Sensor. Includes installation, technical specifications, Modbus communication protocols, and safety guidelines for monitoring medium and high-voltage equipment.

BJ-194Q(E) Multi-Function Power Analyzer User Manual

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Comprehensive user manual for the Blue Jay BJ-194Q(E) multi-function power analyzer. Includes installation, configuration, technical specifications, and Modbus communication protocols.

BJ-194Z Multi-Function Power Meter User Manual

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Comprehensive user manual for the BJ-194Z Multi-Function Power Meter by Blue Jay, covering installation, wiring, setup, communication protocols, and maintenance.

GYDCG-UBCS1 Series DC Insulation Monitor User Manual

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User manual for the Blue Jay GYDCG-UBCS1 Series DC Insulation Monitor, covering installation, technical specifications, Modbus communication, and maintenance.

GYID Series Insulation Monitoring Device User Manual

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Comprehensive user manual for Blue Jay GYID Series Insulation Monitoring Devices (GYID-10D36CAx-x, GYID-10M36CAx-x). Includes technical specifications, installation, wiring, and communication protocols.

Blue Jay SCM-PDS3 Partial Discharge Sensor User Manual

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Comprehensive user manual for the Blue Jay SCM-PDS3 Partial Discharge Sensor, covering technical specifications, installation, Modbus communication protocols, and safety guidelines for industrial switchgear monitoring.

ALM-CH8 Fault Annunciator User Manual

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Comprehensive user manual for the Blue Jay ALM-CH8 Fault Annunciator, covering installation, technical specifications, communication interface, and maintenance.

BJ-194Y Multi-Function Power Meter

User Manual

BJ-194Y Multi-Function Power Meter, BJ-194Y, Multi-Function Power Meter, Function Power Meter, Power Meter, Meter

BJ-194Q Multi Function Power Analyzer

User Manual

BJ194Q-9SY-4.44, BJ-194Q Multi Function Power Analyzer, BJ-194Q, Multi Function Power Analyzer, Power Analyzer, Analyzer

AFR-M Busbar Arc Flash Protection Relay

User Manual

AFR-M, Busbar Arc Flash Protection Relay, AFR-M Busbar, Arc Flash Protection Relay, AFR-M Busbar Arc Flash Protection Relay, Flash Protection Relay, Protection Relay

BJ-194DR Din Rail Multi Function Power Monitor

User Manual

BJ-194DR, BJ-194DR Din Rail Multi Function Power Monitor, Din Rail Multi Function Power Monitor, Multi Function Power Monitor, Power Monitor, Monitor