Function Button; Range Button - IDEAL 480 Serie Manuel D'instructions

Measuring Temperature °F / °C (61-486 only)
Turn the rotary switch and press the Function button to select
the measuring function. (°C / °F)
9
Using the Function

Function Button

Press
AC
Switch
Function
Position
ac+dc
F
Press the Function button to change the function on the same
switch position.

RANGE Button

Press button > 1sec to Auto Range Mode.
Hz
ac+dc
ac+dc
ac+dc
ac+dc
C
10