Operating Instruction; Ma Output; 1A. General Operation 4 - 20Ma - PROVA 123 Manual

II. Operating Instruction

1. mA Output

1a. General Operation 4 - 20mA

1 Turn the power on, and wait until the STBY symbol disappears (about 1
min.)
2 Plug the test leads into the output connectors of calibrator accordingly
(Black to black, red to red). Attach alligator clip if necessary.
3 Move the sliding switch to mA position
4 Press the keypad (including the decimal point) to enter the value of mA
directly.
5 Using the test leads or alligator clips, touch or clip on the terminals to be
calibrated.
Note: Always waits until STBY (standby) symbol in the LCD disappears before
any operation.
Note: Maximum 5 digits can be entered. If users enter less than 5 digits (1 to 4
digits), users must press ENTER button to indicate the end of entry. If users
enter 5 or more digits, calibrator will automatically end the entry and output
specified value current.
-
+
TC
ON/OFF
1 2 3
4-20mA 0-20mA 0-24mA
SHIFT
4
5 6
mV 1V
° C ° F K J E T
12V
7 8
9
V mA
%
mV
_ ．
%
Hz
ENTER
0
° C
%
° F
PROCESS
CALIBRATOR
8.000mA
6