Crowcon Gas-Pro Краткое руководство по эксплуатации - Страница 4

Просмотреть онлайн или скачать pdf Краткое руководство по эксплуатации для Детекторы газа Crowcon Gas-Pro. Crowcon Gas-Pro 6 страниц. Multi-gas confined space monitor
Также для Crowcon Gas-Pro: Краткое руководство по эксплуатации (2 страниц), Краткое руководство по эксплуатации (2 страниц)

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USER MENU

•

Access the user menu by double clicking the operator button, then

scroll through the menu using single clicks. Once the correct function

is highlighted, double click to choose.

Zero

•

During start-up the operator has the option to perform an autozero, or

leave the countdown if an autozero is not required/possible.

•

A manual zero can be performed at any time following start up and is

needed less than 15 minutes prior to running a manual calibration.

Time Weighted Average (TWA)

•

This function allows the 8 hour TWA to be reviewed.

Pre-Entry Check (PEC)

•

This function is intended for sampling air of unknown quality before

gaining access to it (e.g. going under ground through a manhole

cover) thereby avoiding unnecessary exposure.

Peak Review

•

This function allows the highest level of each gas detected to be

reviewed during the last 8 hours, 12 hours or since turned on.

Settings

User setting: Up to 5 different users can be loaded into Gas-Pro using

the Portables-Pro PC application.

Pump setting: This function, which is only present if the Gas-Pro has

an internal pump, allows authorised users to turn the pump on or off.

Sounder volume: This function allows authorised users to change the

sounder volume between 2 levels.

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