412355A-EU V3.1 4/08
4
MEM BUTTON
The memory feature provides 5 user settable source values for stepped calibration
outputs. The feature is available for Voltage, mA and % in the SOURCE mode. The
memory values are stored in nonvolatile memory and are not erased when power is turned
off.
Sourcing from the stored memory values:
1. Select the Source mode
2. Press the MEM button. The M1 icon (memory location 1) will appear in the display
and the value stored in that location will be displayed and sourced.
3. Repeated pressing of the MEM button will step through the 5 memory locations.
NOTE: The “SOURCE” icon will blink when the output value has not reached a
stable level. The common cause for the “SOURCE” icon to remain blinking is that the
load impedance is too high in the current mode or too low in the voltage mode.
Storing values into memory:
1. Select and display a memory location (M1 to M5)
2. Press the
▲ ▼buttons to adjust the display to the desired source value.
3. Press and hold the MEM button for > 2 seconds. The displayed value will be stored
into the displayed memory location.
Default memory values.
Five common source values are permanently programmed in memory as the default
values. These values can be replaced by user selected values.
To reset the meter to the default memory values:
1. Turn the meter on and select the SOURCE mode.
2. Press and hold the POWER button for >4 seconds. will briefly appear in the
display and the default values will be stored into memory.
Default Memory Values
M1 M2 M3 M4 M5
mV 0mV 500mV 1000mV 1500mV 2000mV
V 2V 5V 10V 15V 20V
mA 4mA 8mA 12mA 16mA 20mA
% 0% 25% 50% 75% 100%
Over-range / Under-range Indication
Signals above or below the units ranges will be indicated by “HHHH” for above and
“LLLL” for below.
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