B&K Precision 309 - Manual - Manual (Page 3)

1.INTRODUCTION
NOTE
This meter has been designed and tested according to
IEC Publication 348, safety Requirements for
Electronic Measuring Apparatus, IEC-1010 (EN 61010)
and other safety standards. Follow all warnings to
ensure safe operation.
-1-
WARNING
READ "SAFETY NOTES" ( NEXT PAGE )
BEFORE USING THE METER.
(1) Jack For "EARTH" Lead
Connection
(2) Operation Indicator
(3) Data Hold Switch
(4) Timer Off Button
(5) LCD Display
(6) Jack For "LINE" Lead
Connections
(7) Function Switch
(8) Ohm Range Switch
(9) Pushbutton Operation
(10)Timer On Button
.
W
(4)
(5)
(3)
(2)
(1) (6)
(7)
(9)
(8)
(10)