Operation Instructions; Conditions Of Use; Installation Instructions - Ralston Instruments LC20 Guia De Inicio Rapido

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Operation Instructions

Instructions d'utilisation ...................26
Instrucciones de operación ...............28
操作說明 ..........................................30
Инструкции по эксплуатации ........31
EN

Conditions of Use

• Environment: Indoor use or temporary outdoor use. For long term or
permanent outdoor use, a suitable enclosure may be required.
• IP67 Rating: LC gauges with external thermal probes must have the thermal
probe cable installed in M12 connector on gauge to maintain IP67 rating.
• LC gauge requires (2) AA Batteries, power from a PC via USB or power from
AC power adapter D-000410 via USB to operate.

Installation Instructions

• Ensure that gauge is oriented in such a way that the "Power" button is always
easily accessible.
• If pressure sensor option is installed, then seal pressure connection with
thread sealant prior to assembling it in any pressure system.
• If temperature sensor option is installed, then connect thermal probe using a
rated thermal well or other approved device.
• Place gauge in area that is protected from damage from weather, excessive
temperature, impact or humidity.
Connecting to Accessories or Other Equipment
Connect to a PC via USB cable
• Use only approved USB cable P/N D-000040
Connect to AC Mains
• Use only approved power adapter P/N D-000410 and approved USB cable
P/N D-000040
Connect to External Thermal Probe
• Connect thermal probe cable to gauge using male end of
thermal probe cable.
• Connect thermal probe to cable using female end of
thermal probe cable.
• If cable is being installed permanently, then secure cable
following all applicable electrical standards.
• Use only approved thermal probe P/N D-000403 that has
been calibrated with this device.
24
Instruções de operação .....................34
Istruzioni per l'uso............................36
Bedienungsanleitungen ...................38

Capítulos

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