Operating Elements And Connections - Monacor DMT-3040 Bedienungsanleitung

Please unfold page 3. Then you can always see the operat-
GB
ing elements and connections described.
Contents
1 Operating Elements and Connections . . . . . . . . . . . 14
2 Safety Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1 Voltage measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 Current measurement . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.3 Resistance measurement . . . . . . . . . . . . . . . . . . . . . . . 18
5.4 Continuity and diode tests . . . . . . . . . . . . . . . . . . . . . . 19
5.5 Current amplification of transistors . . . . . . . . . . . . . . . . 19
5.6 Temperature measurement . . . . . . . . . . . . . . . . . . . . . 20
5.7 Checking batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.8 Manual range selection . . . . . . . . . . . . . . . . . . . . . . . . 20
5.9 Data hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.10 Maximum value hold . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.11 Switching on the display illumination . . . . . . . . . . . . . . 21
6 Replacing the Battery or Fuse . . . . . . . . . . . . . . . . . . 21
7 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

1 Operating Elements and Connections

1 Button MAX
2 On/off switch
3 Button RANGE for manual range selection:
upon first actuation, the present range is held ("AUTO" is ex-
tinguished on the display); upon each further actuation, the
next higher range is selected;
to return to automatic range selection, keep the button
pressed for approx. 2 seconds until "AUTO" is displayed again
4 Jack
tween 200 mA and 10 A max.
Caution! This jack is not protected by fuse.
5 Jack COM for the black test lead
6 Display
7 Button DATA
14
to determine the maximum value
H
10A for the red test lead for measuring currents be-
for holding a measured value
H