User Guide

5
OVERVIEW
RANGE
SEL
MIN/MAX HOLD
FAST
V
Apo
A
µA
mAµA
A
mA
10A
MAX
FUSED
400mA
MAX
FUSED
MAX
CAT III
600V
CAT II
1000V
DM505
B
A
C
H
J
K
L
N
O
I
E
F
G
D
A. Apo: Auto power off after 30 minutes of use. Press
and hold the HOLD button while turning the meter on
to disable Apo.
B. Digital Backlit Display
C. Range Button:
• Press to change from auto ranging to manual ranging.
• Press repeatedly to select proper range.
• Press and hold to return to auto range (AT will be
displayed on screen).
D. Min/Max Button:
• Press to enter MAX/MIN mode.
• In the V, µA, mA or Amps functions, either select AC/
DC or change to manual ranging before pressing this
button to enter MAX/MIN mode.
• Press repeatedly to alternate between Maximum and
Minimum readings.
• Press and hold to return to live readings
E. Select Button: Press to select AC,DC or Auto Selection
in the following functions: Voltage, µA, mA, Amps.
F. Function Dial: Turns on meter and is used to select
the function.
G. Category Max Indicator: Maximum CAT Rating for
fused input jacks.
• Multifunction input port used for measuring: AC or DC
volts, resistance, continuity, diode, Amps, mA, µA.
• Use CATIII test leads or higher.
H. Hold/Fast Button:
• Press to hold the reading on the display. Press again
to return to live reading.
• Press to enter Fast MAX/MIN mode in MAX/MIN mode.
• Press again to return to normal MAX/MIN mode.
I. Back Light Button: Press to on back light. Press again
to turn off. Back light duration is 1 minute.
J. Recess for magnetic hanger
K. Test Lead Holders
L. Protective Rubber Boot
M. Battery Cover (under protective rubber boot)
N. Kick Stand
O. Serial Number (under kick stand)
M