Thermo Scientific 20-54-NM-SS User Manual

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Mercury Free Tilt Sensor
User’s Guide
REC 4274 Rev. C Part Number 092241
RAMSEY MERCURY FREE TILT SENSORS
FOR NON-HAZARDOUS AREAS
Manufacturer:
Thermo Fisher Scientific
501 90
th
Avenue NW
55433 Minneapolis, MN (USA)
(800) 445-3503
CONTROL UNITS PROBES
Model 20-35-NM-F Model 20-54-NM-SS
Model 20-35-NM-DIN Model 20-52-NM
Model 20-59-NM
Model 20
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55
-
N
M
-
P

Thermo Scientific 20-54-NM-SS Specifications

General

Brand	Thermo Scientific
Model	20-54-NM-SS
Category	Measuring Instruments
Language	English

Summary

Manual Overview, Safety, and Support

Safety Messages and Precautions

Details safety warnings, cautions, general precautions, and liability disclaimers.

Safe Usage and Maintenance

Provides guidelines for safe operation and maintenance of the system.

Getting Technical Support

Installation Procedures

Control Unit Installation

Instructions for mounting and installing the control units (NM-F and NM-DIN).

Probe Installation

Guidance on how to properly install the tilt sensor probes.

Electrical Installation

Details wiring and electrical connections for control units.

System Operation and Configuration

Model 20-35-NM-F Function Modes and Settings

Model 20-35-NM-DIN Function Modes and Settings

Maintenance and Troubleshooting

Indication of Maintenance

Control Unit Check Procedures

Step-by-step procedures for checking the NM-F and NM-DIN control units.

Service, Repair, and Parts Ordering

Service and Technical Assistance

Parts Ordering Information

Decommissioning and Dismantling

Decommissioning of the System

Dismantling the Unit