Viking Electronics DVA-2W プリント
ERAM-60
ERAM-60
Memory Expansion Kit for
the DVA-2W, DVA-500A, DVA-
1003B, DVA-3003 and FBI-1A
May 7, 2001
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Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%
non-condensing humidity
Description: (1) 28-pin ERAM chip (1 minute of record time)
non-condensing humidity
Description: (1) 28-pin ERAM chip (1 minute of record time)
Expand the Voice Record Time of
Viking Products
The ERAM-60 Memory Expansion Kit is
designed to expand the voice record memory
of specified Viking products using non-volatile
memory.
designed to expand the voice record memory
of specified Viking products using non-volatile
memory.
Each kit includes one 28 pin non-volatile
memory chip which provides one minute of
memory chip which provides one minute of
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TECHNICAL
TECHNICAL
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Important: Electronics componants are sensitive to
static electricity. Personnel and the work area should
be grounded before handling.
static electricity. Personnel and the work area should
be grounded before handling.
A. DVA-2W Memory Expansion
1. Disconnect the power to the DVA-2W.
2. Remove the (2) screws on the bottom of the unit,
then remove the cover.
3. Insert the ERAM chip(s) carefully into the appro-
priate socket(s) with the indents facing in the dir-
ection shown in the diagram below.
ection shown in the diagram below.
4. Replace the cover and screws of the DVA-2W.
Model
DVA-2W
DVA-500A
DVA-1003B
DVA-3003
FBI-1A
# of Kits
up to 3
1
up to 3
up to 9
1
Factory Record Time
1 minute
16 seconds
16 seconds per channel
1 minute per channel
(3 minutes total)
(3 minutes total)
16 seconds
Maximum Record Time
4 minutes
1 minute
1 minute
4 minutes per channel
(12 minutes total)
(12 minutes total)
1 minute
VIKING ELECTRONICS
ERAM-60 REV B
Kit 3
Kit 2
Kit 1
ERAM-60
record time. The num-
ber of chips required is
dependant on the
record time required
and the capacity of the
announcer.
ber of chips required is
dependant on the
record time required
and the capacity of the
announcer.