Viking ERAM-4M Technical Practice Download Page 1

ERAM-4M

ERAM-4M

Four Minute Memory

Expansion Kit for the 

AES-2000

July 10, 2001

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Environmental:

-26° C to 54° C (-15° F to 130° F) with 5% to

95% non-condensing humidity

Description:  

(1) 28-pin ERAM chip (4 minutes of record time)

Expand the Record Time/Names of

the AES-2000

The 

ERAM-4M

Memory Expansion Kit is

designed to expand the voice record memory
of the 

AES-2000

using non-volatile memory.

Each kit includes one 28 pin non-volatile
memory chip which provides four minutes of
record time, equivalent to 75 names.  

The number of chips required is dependant

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TECHNICAL

TECHNICAL

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Important: 

Electronics componants are sensitive to stat-

ic electricity.  Personnel and the work area should be
grounded before handling.

1.  

Unlock and open the 

AES-2000 

front panel.

2. 

Disconnect the power to the 

AES-2000

.

3. 

Remove the (4) screws holding the inner shroud and

remove the shroud.

4.

Insert the 

ERAM

chip(s) carefully into the appropriate

socket(s) with the indents facing as shown.

5.

Replace the inner shroud, be careful

not to pinch the panel cables.

6.

Reconnect the power to the 

AES-2000

.

VIKING ELECTRONICS

ERAM-4M REV A

Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or
subsidiaries assume no responsibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate
such changes.

Fax Back Doc 854

ZF301540 Rev A

Printed in the U.S.A.

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Z27

Z26

Z24

Z25

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Internal
View of the
AES-2000

Kit 6
Kit 4
Kit 2

Kit 1
Kit 3
Kit 5

on the desired number of names.  The 

AES-2000

is factory configured for 75 names,

expandable to accommo-
date up to 525 names.

Model

AES-2000

# of Kits

up to 6

Factory Record Time

75 names (4 minutes)

Maximum Record Time

525 names (24 minutes)

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