Fluke 45 - Manual (Page 21)

45
Users Manual
2-4
POWER
AUTO
MN MX RATE
dB REL
REF# LOCAL
THRESH ADDR BAUD
HOLD
LO HI COMP
A
A V FREQ
V
REF
-Press to Toggle In and Out of Decibels
-Press to Toggle In and Out of Relative Mode
FUNCTION BUTTONS:
-Press to Select a Function
FUNCTION MODIFIER BUTTONS
-Press to Select Touch Hold;
-Press to Force Update;
-Press and Hold Down for 2 Seconds to Exit.
-Press in to Power-Up
-Press to Step Through
Measurement Rate
(Slow, Medium, Fast)
-Press to Select the MN MX Modifier;
-Press to Toggle Between Minimum and Maximum Reading;
-Press and Hold Down for 2 Seconds to Exit MN MX Mode.
2ND
2ND (SHIFT BUTTON):
-Press then a FUNCTION BUTTON to Select Function for
Secondary Display. (Refer to Section 3 for other uses of .)
2ND
RANGE BUTTONS:
-Press to Toggle In and Out of Manual Ranging;
-Press or to Up Range or Down Range AUTO
2ND
aam04f.eps
Figure 2-4. Summary of Basic Pushbutton Operations