Hioki LR8450 - Page 106

102
Troubleshooting
When a warning occurs, a message will be displayed for several seconds.
No. Message Solutions
– NTP client disabled Set the NTP client function in the NTP
settings to [ON].
See “Synchronizing the time” in the
Instruction Manual.
– No server address entered Enter the server address in the NTP
settings.
See “Synchronizing the time” in the
Instruction Manual.
– Invalid key The pressed key is disabled, for example
because measurement is in progress. Press
the key after the operation completes.
– Modication not available while measuring Press the STOP key to stop measurement
and then change the setting.
– Settable range exceeded The entered value does not fall within the
valid setting range.
Enter an appropriate value.
– Pre-trigger time and settings modied Changing the recording interval or recording
time may shorten the time that can be set
for the pre-trigger.
Check the updated pre-trigger settings.
– Trigger or alarm setting value of this channel
modied
The trigger or alarm settings have changed.
Check the updated settings.
See “2.2 Enabling the Trigger Function” and
“4.1 Conguring Alarms” in the Instruction
Manual.
– Burn-out settings modied The wire break detection function has been
set to [OFF].
To use the wire break detection function,
either increase the recording interval or
reduce the number of channels being
measured.
See “1.3 Setting Measurement Conditions”
in the Instruction Manual.
– Cannot activate Burn Out (broken-wire)
detection. Set the unit update interval to
automatic or a rate slower than current
settings.
The user-specied setting does not support
the wire break detection.
Set the data refresh interval to [Auto] or an
interval longer than that presently set.
See “1.3 Setting Measurement Conditions”
in the Instruction Manual.
– File partition period modied Changing the recording interval will cause
the segment time to change. Check if the
settings are appropriate.
– Recording interval modied The measurement preferences of all
channels of the High Speed Voltage Unit
and Strain Unit have been set to [OFF],
forcing the recording interval setting to
change. Check the updated recording
interval.
– Settings for external I/O3 modied to
external trigger
The [External input 3] terminal was set to
[Trigger input] because the external trigger
was set to [ON]. Check if the settings are
appropriate.
See “2.5 Applying Triggers Based on
External Sources” in the Instruction Manual.
HIOKI LR8450A963-02