Teledyne Power Supply, 40 User Manual

TELEDYNE HASTINGS

INSTRUCTION MANUAL

MODEL 40MODEL 40

MODEL 40

MODEL 40MODEL 40

POWER SUPPLPOWER SUPPL

POWER SUPPL

POWER SUPPLPOWER SUPPL

INSTRUMENTS

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Manual Print HistoryManual Print History

Manual Print History

Manual Print HistoryManual Print History

The print history shown below lists the printing dates of all revisions and addenda created for this
manual. The revision level letter increases alphabetically as the manual undergoes subsequent
updates. Addenda, which are released between revisions, contain important change information
that the user should incorporate immediately into the manual. Addenda are numbered sequen­tially. When a new revision is created, all addenda associated with the previous revision of the
manual are incorporated into the new revision of the manual. Each new revision includes a revised
copy of this print history page.

Revision A (Document Number 115-A) .................................................................... November 1993

Revision B (Document Number 115-112002) ........................................................... November 2002

Revision C (Document Number 115-082005).................................................................August 2005

If equipment is not used in the manner specified by this manual,
protection provided by the equipment may be impaired

CAUTION

!

Visit www.teledyne-hi.com for WEEE disposal guidance.

Hastings Instruments reserves the right to change or modify the design of its equipment without
any obligation to provide notification of change or intent to change.

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Table of Contents

1.0 GENERAL INFORMATION ....................................................5

1.1 Features ..................................................................................................................5

1.2 Specifications........................................................................................................... 5

1.3 Accessories.............................................................................................................. 5

2.0 INSTALLATION AND OPERATION ........................................7

2.1 Receiving Inspection................................................................................................ 7

2.3 Power Requirements................................................................................................ 8

2.3 Output V oltage ......................................................................................................... 8

2.4 Electrical Connection .............................................................................................. 8

2.5 Operation................................................................................................................. 9

3.0 CALIBRATION AND ADUSTMENTS .................................... 11

3.1 Range Change ...................................................................................................... 11

3.2 Correction Factro ................................................................................................. 12

4.0 TROUBLESHOOTING......................................................... 15

4.1 Test Points............................................................................................................. 15

4.2 Troubleshooting Chart.......................................................................................... 16

5.0 WARRANTY ........................................................................ 17

5.1 W a rranty Repair policy ......................................................................................... 17

5.2 Non-Warranty Repair policy ................................................................................ 17

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SECTION 1

General Information

The Hastings Model 40 Pow er Supply is a combina tion po wer supply and digital readout monitor,
for up to four Hastings Flow Instruments having the model number prefixes of HFM, ST, or FST
and up to 2 of the HFM-D series. The gas conversion factor can be set individually for each channel
by front panel mounted potentiometers. This allows meters calibrated for air to be used for other
gases without recalibration. These controls provide for easy monitoring of the flow instruments with
minimal time required to get the flow instruments on line.

1.1 Features:

Front panel dial-in gas conversion factors for each channel.
The power supply fuse is user-accessible from the rear of the instrument without disassembly of the

case.
A rear panel terminal strip provides the user with analog output from flow instruments.
A 3-1/2 digit LCD display monitors the flow instruments.
Input voltage is internally switchable between 115 and 230 VAC.
Display can be set up to read directly in the units in which the flow instrument is calibrated.

1.2 Specifications:

• W eight: Approximately 4 lbs.

• Dimensions: 3.47"(H) X 9.47"(W) X 7.19"(D) — see page 20.

• Meter: 3-1/2 digit LCD

• Pow er: 90-125/180-250 VAC 50 or 60 HZ

• Output: 15 VDC @ ±300 mA

• Use: 1 to 4 channels

• Scaling: Individual channel meter adjustment.

• Signal Output: 0-5 VDC into 2K Ohms minimum load. All four channels can be read simulta­ neously.

• Feet and a stand are standard. They are easily removeable for rack mounting. (mtg screws can
cause electrical shorts if reinstalled without feet and stand)

OPTIONAL CABLES:

• Type AF-(length)-AM for “D” connector

• Type CE-(length)-AM for edge connector
8, 25, 50, 100 ft. lengths available as separate item.

Cables DO NOT hav e to be the same length.

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