TABLE OF CONTENTS
SECTION A: RECEIVING AND INITIAL INSPECTION
A-1Introduction to the AMPTEC 620UK Safety Ohmmeter (
p. 4
)
A-2Unpacking and Inspection (
p. 4
)
A-3 DC Battery Power Requirements (type AA) (
p. 5
)
A-4Setup and Preparation for Use (
p. 6
)
SECTION B: 620UK EXPLOSIVE SAFETY
OHMMETER SPECIFICATIONS
Table B-2.
Specifications (
p. 7
)
SECTION C: REPLACEMENT AND ACCESSORY
ITEMS
C-1
Available Accessories and Test Leads (
p. 8
)
SECTION D: OPERATION, FUNCTION AND USE
D-1
General Use (
p. 9
)
D-2
Front Panel (
p.9
)
D-2.1 Test Leads and Chassis Ground Connector (
p. 9
)
D-2.2 Main Power Switch (
p. 10
)
D-2.3 Auto “TurnOff” (
p. 10
)
D-2.4 Light (
p. 10
)
D-2.5 Resistance Range Selection (
p.10
)
D-2.6 Zero Operation (
p. 11
)
D-3 Photo of 620UK Ohmmeter
with
carrying case (
p.13
)
D-4 620UK Metal Chassis Description (
p. 14
)
2
