381270 v1.2 04/02
7
BASIC METER FUNCTIONS
1. RS 232 Computer lnterface Socket
2. AC Adapter Input Socket
3 LCD Screen display
4. Soft keys and labels
5. Buttons (Select mode of operation)
6. Rotary Switch (Select function).
7. Input jacks
CONTROLS
Soft function keys F1, F2,
F3, F4
These four keys perform
the function indicated on
the LCD display. The
function will change
depending on the position
of the rotary switch and the
mode of operation.
RST:
Power reset key to re-activate power if the auto-shutoff is in effect after
30 minutes of inactivity.
MODE:
Toggle between the multimeter text mode and the oscilloscope
graphics mode. The graphics mode functions in the V, A, and mV
modes.
HOLD:
“Freezes” the reading on the display. Press “Hold” again to resume
normal operation. The hold symbol “H” will appear on the display when
Hold is selected.
HELP:
Displays three screens (safety, connections, procedure) for the
function selected on the rotary switch. The F4 key steps through the
pages. Press “HELP” to exit.
HZ:
Selects the Frequency mode in V functions.
MIN/MAX:
Selects the MIN, MAX, Average display.
STORAGE:
Store and recall measurement data or graphical display.
RANGE:
Holds and selects a measurement range. Hold the key for 2 seconds
to return to auto-range.
