Precision Digital PD6000 - Manual (Page 78)

Model PD6000 Analog Input Process Meter Instruction Manual
78
Tips:

Low and high input signals can be any valid values within the
range of the meter.

Observe minimum input span requirements between input 1
and input 2.

Low input should be less than high input signal.
Error Message (Error)
An error message indicates that the calibration or scaling process was
not successful.
After the error message is displayed, the meter reverts to input 2 during
calibration or scaling and to input 1 during internal calibration, allowing
the appropriate input signal to be applied or programmed.
The error message might be caused by any of the following conditions:
1. Input signal is not connected to the proper terminals, or it is con-
nected backwards.
2. Wrong signal selection in Setup menu.
3. Minimum input span requirements not maintained.
Minimum Input Span
The minimum input span is the minimum difference between input 1 and
input 2 signals required to complete the calibration or scaling of the meter.
Input Range Input 1 & Input 2 Span
4-20 mA 0.15 mA
10 VDC
0.10 VDC