Figure 4-9. Reading DC Voltage (Simpson 160).

TM 5-6640-214-14

Figure 4-9. Reading DC Voltage (Simpson 160).

2. TS-352B/U. Read the "dc" volts scale for the range the red lead is plugged in at.

3. AN/URM-105. Read the upper, black, straight-lined portion of the "ac and dc volts" scale for the

range the selector switch is set at.

Range

Scale

50V

0-5 (and multiply by 10)

10V

0-10

2.5V

0-2.5

Thus the meter (fig. 4-10) is showing the following reading:

Switch

Setting

Scale

1000 DC Volts

0-10 (and multiply by 100)

100 DC Volts

0-10 (and multiply by 1-10)

10 DC Volts

0-10

1 DC Volt

0-10 (and divide by 10)

4-14