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NAVAC NML1 User Manual

NAVAC NML1
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NAVAC NML1 Specifications

General IconGeneral
BrandNAVAC
ModelNML1
CategorySecurity Sensors
LanguageEnglish

Summary

Preface

Introduction

Buttons and Indicator Lamps

Details the sensor group, leakage indicator lamp, battery interface, and various buttons.

Product Parameters

Lists specifications like applicable refrigerants, leakage detection limits, and operating ranges.

Functions

Battery Level Indicator Lamp

Describes the three-color indicator for battery status and its implications.

Leakage Indication

Explains audible and visible alarm signals for detecting leakage and their variations.

Three-Level Sensitivity Settings

Details the three sensitivity levels (low, medium, high) indicated by color.

Environment Zero Function

Explains auto/manual environmental zeroing to ignore ambient refrigerant.

Probe State Indication

Covers device diagnosis for probe issues and provides audible alarms.

Auto Power-Off

Describes the automatic shut-off feature that activates after 30 minutes of inactivity.

Operation Procedures

Connect External Power Supply

Instructions for charging the device using a power supply.

Startup and Warming Up

Steps for starting the leak detector and its warming-up process.

Sensitivity Level Settings

Guidance on adjusting the sensitivity level for detection.

Setting Environment Zero Function

Instructions for enabling or disabling the auto environment zeroing feature.

Leakage Detection and Positioning

Procedures for identifying and pinpointing refrigerant leaks accurately.

Maintenance

Sensor Maintenance and Replacement

Covers cleaning the sensor, its service life, and steps for replacing it.

Accessory List