Pushbuttons - Fluke 87V Ex User Manual

87V Ex
Users Manual
Switch
Button
Positon
A
N
(Yellow)
M
J
P
Q
Power-up
B
Any switch
position
Power-up
C
Any switch
position
M
Power-up
10
Table 4. Pushbuttons
Selects capacitance
Selects temperature
Selects ac low pass filter function
Switches between dc and ac current
Switches between dc and ac current
Disables automatic power-off feature (Meter normally powers off in 30 minutes).
"PoFF"
The Meter reads until
Starts recording of minimum and maximum values. Steps the display through MAX, MIN, AVG
(average), and present readings. Cancels MIN MAX (hold for 1 second)
Enables the Meter's calibration mode and prompts for a password.
CAL
The Meter reads " " and enters calibration mode. See 87V Ex Service Information
Switches between the ranges available for the selected function. To return to autoranging, hold
the button down for 1 second.
Switches between C and F.
Enables the Meter's smoothing feature. The Meter reads "
Function
A
is released.
5___
C
" until is released.
.