Omron ZX-GT -, User Manual

Page: 142 / 166

Error Messages and Corrective Actions
ZX-GT User’s Manual
140
Error Messages and Corrective Actions
The following shows error messages that are displayed on the main display and their
corrective actions.
Setup Errors
Measurement Errors
Error message Probable cause and possible countermeasure Reference
ERRLH The setting is "LOW threshold > HIGH threshold -
hysteresis".
• Enter the LOW threshold so that "LOW threshold <
HIGH threshold - hysteresis".
p.45
ERRHL The setting is "HIGH threshold < LOW thr
hysteresis".
• Enter the HIGH threshold so that "HIGH threshold >
LOW threshold - hysteresis".
p.45
ERROV The set numeric value is too large.
• Enter an appropriate numeric value.
-
The setting is "hysteresis > HIGH threshold - LOW
threshold".
• Enter the hysteresis so that "hysteresis < HIGH
threshold - LOW threshold ".
p.67
ERRUD The set numeric value is too small.
• Enter an appropriate numeric value.
-
Error message Probable cause and possible countermeasure Reference
E-CHL There are two Sensors but only one Controller connected.
• If two or more Controllers are connected to each other, turn OFF the power supply
and check that the Controllers and Calculating Units are connected correctly.
• If only one Controller is being used, connect two or more Controllers
temporarily and turn OFF two-Sensor operation, or initialize the settings data.
p.37
p.39
p.59
E-DAT Two-Sensor operation communications data error
• Change the mode for the CH1 Controller to RUN.
• Turn OFF the power supply and check that the Controller and Calculating
Units are connected correctly. Replace the Controller or the Calculating Unit
if the above countermeasures do not solve the problem.
• When the SmartMonitor GT is in use, the two-Sensor operation error
occurs while the CH1 graph is displayed or during logging.
p.22
p.37
E-HED The Sensor is disconnected.
• Turn OFF the power supply, check the connection for the Sensor, and
then turn ON the power supply again. Replace the Sensor if the above
countermeasure does not solve the problem.
p.28
zx_gt.book Page 140 Wednesday, May 30, 2007 3:29 PM