HDI 2522, Руководство пользователя

Страница: 4 / 36

HDI 2522 Position Indicator Gauge
IECEX/ATEX User’s Manual – HDI 2522, Rev A | November,2019
4
Section 1 – Introduction
1.A General Information
The HDI 2522 is an industrial position indicator gauge designed for use in explosive atmospheres. The
2522 is a 4-inch panel mounted gauge with remote sensor connections. The 2522 gauge system is
powered by a replaceable battery pack HDIBATT-E608-DOT-AA and can be optionally provided with
various configurations for user feedback and connection to other indicator gauges. See section 8 HDI
installation configuration drawings.
This manual describes the installation, operation, and maintenance of the HDI 2522 gauge system. This
manual will provide the user with all the necessary information to properly inspect, install, operate and
perform routine maintenance and troubleshooting for onsite repairs.
The HDI 2522 has three key elements: the control head, a sensor assembly specified by the end client,
and the cable assembly connecting the control head to the sensor assembly. These items will be
discussed at greater detail in Section 2.
1.B Unpacking and Inspection
Upon receipt of the equipment, it is critical to confirm all the necessary items are accounted for as some
items can settle to the bottom of the box. In the past, some items have inadvertently been removed from
packaging by freight forwarders or third party (Custom agents) during transit. The customer should
compare the packing list against items located within the packaging. If a discrepancy exists, the
customer is advised to first contact their shipping agent and then HDI if the items have not been located.