Table of Contents
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Error Messages and Countermeasures
This section outlines the error messages displayed on the main display and the
countermeasures for those messages.
[Errors that occur during regular measurement]
Display
E-SHT
One or all of the judgment outputs is short-
circuited.
E-EEP
Either EEPROM is damaged or data is in
error.
E-HED The Sensor Head is not connected or the
Sensor Head is in error.
ERRLH An attempt was made to set a numeric value
larger than the HIGH threshold to the LOW
threshold.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERRHL An attempt was made to set a numeric value smaller
than the LOW threshold to the HIGH threshold.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERROV The numeric value you are setting is too large.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERRUD The numeric value you are setting is too small.
[Errors that occur during setting of numeric values]
Display
ERRLH An attempt was made to set a numeric value larger
than the HIGH threshold to the LOW threshold.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERRHL An attempt was made to set a numeric value smaller
than the LOW threshold to the HIGH threshold.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERROV The numeric value you are setting is too large.
The relationship between threshold values
is as follows: HIGH threshold - LOW
threshold < hysteresis width.
ERRUD The numeric value you are setting is too small.
Error
Correct short-circuiting of short-circuited loads. (The
sensor is automatically restored after the short-
circuited load is canceled.)
Hold down the ENT key for at least three seconds to
clear saved data, and then turn the sensor ON.
If this does not solve the error, the Amplifier Unit is
malfunctioning. Replace the Amplifier Unit.
Turn OFF the power supply, check the Sensor Head
connection, and then turn ON the power supply again.
If this does not solve the problem, the Sensor Head is
malfunctioning. Replace the Sensor Head.
Input correct threshold values.
Input correct threshold values.
Input an appropriate numeric value.
Input an appropriate numeric value.
Error
Input correct threshold values.
Input correct threshold values.
Input an appropriate numeric value.
Input an appropriate numeric value.
Error Messages and Countermeasures
Countermeasure
Countermeasure
Section 7
Pages
p.23
p.9
p.17
p.64
p.64
p.32
p.32
Pages
p.64
p.64
p.32
p.32
ZJ-SD
111
User's Manual
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