23
Table 2-4. Display Features
Model 72-8720: OPERATING MANUAL
No.
Meaning
Symbol
Continuity test
Data store is on
Data recall is on
The relative mode is on to display the present value minus the stored value.
The indicator for the lowest setup limit.
The Meter is in the auto range mode in which the Meter automatically selects the range
with the best resolution.
Data output is in progress
Backlight feature is on
Data hold mode is active
Peak hold mode is active
Diode test
l
Frequency signal duty cycle.
l
4~20mA loop current as % reading
The input value is too large for the selected range.
Provides an analog indication of the present input, quick response.
12
13
14
15
16
17
18
19
20
21
22
23
24
STO
RCL
∆
LOW
AUTO
SEND
HOLD
PEAK HOLD
%
OL
Analogue
Bar Graph