Teledyne 2002 instruction manual Installation, Receiving Inspection, Quick Start, Section

SECTION 2

Installation

This section is designed to assist in getting a new pressure gauge into operation as quickly and easily as possible. Please read the following instructions thoroughly before installing the instru- ment.

2.1Receiving Inspection

Carefully unpack the Hastings Model 2002 Instrument (part # HPM-2002), transducer (part #HPM-2002s) and cable (part # CB 2002). Inspect all items for any obvious signs of damage due to shipment. Immediately advise the carrier who delivered the shipment if any damage is suspected.

Compare each component shipped against the packing list. Ensure that all parts are present (i.e. transducer, power supply, cables, etc.). In addition to the components listed on the packing list, the shipment includes: AC power cord, panel mounting hardware, 9-pin female D connector.

Optional equipment or accessories will be listed separately on the packing list.

2.2Quick Start

Follow this procedure to get your new Model 2000 vacuum gauge up and running.

1.Remove sensor from protective packaging.

2.Transducer tube may be installed in any orientation. However if condensation is likely to occur, then the port should be orientated downward.

3.When installing 1/8” NPT style transducer tube, use the 7/16” wrench flats on the tube stem.

4.Connect transducer cable (orange) to controller .

5.Connect other end of transducer cable to transducer. A finger tight connection is adequate for proper operation.

6.If you have computer interface or process control options, these cables can now be attached.

7.I/O port diagram is given in the manual.

8.Connect the AC power cord. The Model 2002 automatically adjusts for

120/240 VAC 50/60 Hz.

9.Turn on power switch. Gauge is now reading pressure in units of

“Torr” (default).

10.For best accuracy, the gauge should now be zeroed. Pump the vacuum system

down to low 10-6Torr (if possible). Ideally the gauge should be operated in this	condi-
tion for one hour.

11.Place the Model 2002 in the “CAL” mode by using the mode switch. Press the up and down arrows simultaneously (“CAL” light is now flashing).

12.Press the “ZERO” switch once and return to the “RUN” mode using the mode switch.

The gauge is now ready for normal operation and the display is a true indication of the system pressure (P < 8 Torr is N2 equivalent).

Model 2002 page 7