FLIR DM91 USER MANUAL Document Identifier: DM91-en-US_AB
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4.3 Function Buttons and Selector/Navigation Pad
Use to select a sub-function of the primary function.
, for details.
From Auto range mode, press to select Manual range mode.
From Manual range mode, press < 1 second to change the range (scale). Press
> 1 second to activate Auto range mode
Press to toggle between Hold mode and normal display mode. Use the Settings
menu (
) to select Data hold or Auto hold.
Use the selector/navigation pad to enable extended functionality modes and
to navigate mode menu options.
Press to cancel/exit a screen in the Settings menu (no function in the normal
mode).
Press to enable/disable the display backlight.
The backlight’s default state
is
ON.
Press to switch the work light ON or OFF.
4.3.1 MODE Button Operation
Switch Position
MODE button sequence of operation
AC → DC → °F or °C
Resistance → Continuity → Capacitance → Diode
A
C → DC
A
C → DC
