Function Description - Sony LT20 Series Instruction Manual

6
RS-232C interface
(See P68 "8. RS-232C Interface".)
Reset, peak-hold start, setting/recall of preset values,
setting the comparator value, selecting and outputting
the current value/maximum value/minimum value/
peak-to-peak value.
7
EXT. IN
(See P70 "8-6. Output".)
External input terminal for outputting data via a RS-232C
connector.
50

4-3. Function description

4-3-1. Reset key
Operation performed when reset
Display unit
key is pressed
Measuring mode Display is set to zero.
(Current value, maximum When a preset value has been set
value, minimum value, this is recalled.
peak-to-peak value) (Except when the Measuring mode is set
to peak-to-peak value)
Preset mode Preset value is set to zero.
(P and the selected digit
will flash.)
"Error" is displayed Device is cleared and then returnes
to the measuring state.
4-3-2. Preset functions
• It is possible to set preset values for each of the current,
maximum, and minimum value measuring modes.
• For instructions on setting the preset value, please refer
to P56, "5-2-1. Setting the preset value."