Fluke 87V FE 83V & 87V Users Manual - Page 18

Table 4., Pushbuttons cont., Button, Switch Positon, Function, Power-up, The Meter reads

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80 Series V Users Manual Button F (Relative mode) G Table 4. Pushbuttons (cont.) Switch Positon Any switch position Function Stores the present reading as a reference for subsequent readings. The display is zeroed, and the stored reading is subtracted from all subsequent readings. Power-up Any switch position except diode test Power-up Enables zoom mode for the bar graph. The Meter reads "2rEL" until F is released. Press G for frequency measurements. Starts the frequency counter. Press again to enter duty cycle mode. Enables the Meter's high impedance mode when the mV dc function is used. The Meter reads "Hi2" until G is released. 10

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80 Series V
Users Manual
10
Table 4.
Pushbuttons (cont.)
Button
Switch Positon
Function
F
(Relative
mode)
Any switch
position
Power-up
Stores the present reading as a reference for subsequent readings. The display is
zeroed, and the stored reading is subtracted from all subsequent readings.
Enables zoom mode for the bar graph. The Meter reads “
2rEL
” until
F
is released.
G
Any switch
position except
diode test
Power-up
Press
G
for frequency measurements.
Starts the frequency counter.
Press again to enter duty cycle mode.
Enables the Meter’s high impedance mode when the mV dc function is used.
The Meter reads “
Hi2
” until
G
is released.