Fluke 87 V - Manual (Page 16)

80 Series V
Users Manual
8
Table 4. Pushbuttons
Button
Switch
Positon
Function
N
Selects capacitance
M Selects temperature (87 only)
J Selects ac low pass filter function (87 only)
P Switches between dc and ac current
Q Switches between dc and ac current
A
(Yellow)
Power-up Disables automatic power-off feature (Meter normally powers off in 30 minutes).
The Meter reads
“ PoFF”
until A is released.
B Any switch
position
Power-up
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.
The Meter reads “
CAL ” and enters calibration mode. See 80 Series V Service Information .
C Any switch
position
Switches between the ranges available for the selected function. To return to autoranging, hold
the button down for 1 second.
M
Power-up
Switches between ° C and ° F.
Enables the Meter’s smoothing feature. The Meter reads “ 5___” until C is released.