FLIR DM6x USER MANUAL Document Identifier: DM6x-en-US_AA
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4.2 Rotary Function Selector
Lo Z (low impedance) mode with Auto ACV/DCV detection (DM64/DM6)
Meter power off
AC/DC Voltage and VFD (low pass filter) modes (VFD available in models
DM64/DM66 only)
Resistance and Continuity measurements
Temperature (DM64 and DM66 only) and AC/DC milli-volt
measurements
Capacitance (DM64 and DM66 only) and Diode measurements
AC/DC Amp and milli-amp current measurements
AC/DC micro-amp current measurements
4.3 Control Buttons
Long press to switch LCD Backlight ON/OFF
Mode select button. For rotary switch positions with more than one
function, use this button to select the desired function
Short press to select MANUAL mode and to change ranges, long press to
return to AUTO. Also used to select sensitivity in NCV mode and trigger
level for line frequency measurements (DM64/DM66)
Short press to access MIN-MAX-AVG Record mode. Short press to step
through MIN-MAX-AVG readings. Long press to exit
Long press the Relative/Zero button to switch the mode ON/OFF. When
switched on, the displayed reading is stored as reference/offset value
Data Hold button. Short press to freeze/unfreeze displayed reading
Frequency button (DM64/DM66). Short press to view frequency for AC
measurements
Short press the Non-Contact Voltage (NCV) button to switch ON/OFF.
Use RANGE to select high (H) 24~1000V or low (L) 100~1000V sensitivity
