User's Manual

4 EX540 V1.0 2/09
Controls and Jacks
1. 40,000 count LCD display
2. STORE(<RECALL) button
3. MAX/MIN (_)button
4. MODE button
5. RANGE(SETUP) button
6. Function switch
7. mA, µA and 10A input jacks
8. COM input jack
9. Positive input jack
10.
Backlight button
11. EXIT(AC+DC) button
12. HOLD(PEAKHOLD>) button
13. REL(+) button
Note: Tilt stand and battery compartment are on rear of unit.
Symbols and Annunciators
•))) Continuity
Diode test
Battery status
n nano (10
-9
) (capacitance)
µ micro (10
-6
) (amps, cap)
m milli (10
-3
) (volts, amps)
A Amps
k kilo (10
3
) (ohms)
F Farads (capacitance)
M mega (10
6
) (ohms) RF transmitter active
Ω Ohms PEAK Peak Hold
Hz Hertz (frequency) V Volts
% Percent (duty ratio)
Relative
AC Alternating current AUTO Autoranging
DC Direct current HOLD Display hold
ºF Degrees Fahrenheit ºC Degrees Centigrade
MAX Maximum MIN Minimum
N0. Serial number S second
SET Set up parameter AC +DC Alternating current + Direct current
TRMS Ture RMS STO Store
RCL Recall AUTO Auto Range
Auto Power off enabled Backlight
1
2
3
4
5
6
7
13
12
11
10
9
8