A.W. Sperry Instruments AWS DIGISNAP DSA-2002 User Manual

sec.5 PREPARATION FOR USE
Sec.5.1 Unpacking and Contents Check
The DIGISNAP comes complete and ready to use. Check
the following contents list when unpacking. If any pieces
are missing, notify the distributor you purchased the
instrument from or A.W. Sperry Instruments Inc.
DIGISNAP meter
Test leads, one red, one black (AWS Part TL-48)
Output Jack Connector (DSA-2003 only)
Zero Adjust Screwdriver (DSA-2003 only)
Carrying Case (AWS Part C-50)
QV transistor type battery, installed (AWS Part B-4)
Operating Instructions, Form #171-1
Lifetime limited warranty registration card
Sec. 5.2 Pre-Operation Procedure
Every AWS DIGISNAP is fully inspected, tested and
calibrated prior to shipment. Before each operation, the
following procedure should be performed to insure the
safe and trouble-free operation of this instrument.
1. Check the instrument, test leads and accessories to be
used for any signs of damage, including excessive dirt
and/or grease contamination. If any abnormal
conditions exist, do not attempt to take any
measurements. Refer to Sections 7 (Maintenance) and
8 (Return for Repair).
2. Set the Range Selector Switch to each ranges listed in
the table below and observe the display reading
indicated:
DSA-2002/2002P
Display Readings
OO0OV + 2 digits
8 + 2 digits
00.0A + 2 digits
000A + 2 digits
DSA-2003
Display Reading
OO0A + 2 digits
00.0A + 2 digits
OOOV + 2 digits
00.0V + 2 digits
a
I+ I+ 1+ 14+ 1+ 220,20
3338 <<<>
*Use DC A 0 Adj. to set zero (see Sec. 6.3)
3. With the Range Selector Switch set to the 2000
insert black and red test leads into the respective COM
and VOLT input jacks. Short the test leads together.
The display should read 00.02 2 digits.
sec.6 OPERATION
Before taking any measurements, read section 6.1 (Safety
Precautions). Always examine the instrument and
accessories to be used with the instrument for damage,
(contamination excessive dirt, grease, etc.) and defects.
Examine the test leads for cracked or frayed insulation and
make sure that the lead plug fits properly into the input
jack. If any abnormal conditions exist, do not attempt to
take any measurements.
Range Selector (Power) Switch
DSA-2002/DSA-2002P — The Range Selector Switch
on the DSA-2002 and DSA-2002P can be rotated
through the OFF position for continuous range selection
in either direction.
DSA-2003 — The Range Selector Switch on the
DSA-2003 is color coded to match the functions and
ranges indicated on the front panel. The positions
indicated with white lettering are the DC and OFF
ranges. The positions indicated with yellow lettering are
the AC, resistance and diode test ranges.

A.W. Sperry Instruments AWS DIGISNAP DSA-2002 Specifications

General

Brand	A.W. Sperry Instruments
Model	AWS DIGISNAP DSA-2002
Category	Measuring Instruments
Language	English