Yokogawa DA100 - Manual (Page 67)

IM DA100-01E 3-8
3.3 Trouble-Shooting
• When a message appears on the screen, first refer to the list of error messages described on page
3-4.
• When servicing is necessary, contact your nearest sales representative. Addresses may be found
on the back cover of this manual.
Description Cause Action Reference
Page
No power-up; the status The used power supply lies Use the correct power supply. 2-25
indicator does not light. outside the permissible range.
The status indicator is The communication module Configure the communication 2-4
flashing in 1-second is not configured properly. module properly.
intervals.
The status indicator is An internal error occurred. Turn the power OFF and 2-25
flashing in an interval ON again.
other than 1-second.
Connected sub-units are The power of the corresponding Turn the power ON. 2-25
not recognized. sub-unit has been turned OFF.
The extension cables of the
Connect the extension cables 2-13
corresponding sub-unit are not properly.
connected properly.
Connected modules are The corresponding module is not Connect the module properly. 2-4
not recognized. properly connected.
Measurement values are The input does not conform Verify the input Chapter 4
not correct. specifications. specifications.
The measurement mode is not Select a suitable measurement *1
suited for this input. mode.
The measurement range/span/scale Select a suitable measurement *1
setting is not suited for this input. range/span/scale.
Noise interference. Apply anti-noise measures. 2-29
Input wiring is not correct. Wire the input properly. 2-15
RJC settings are not correct. Enter the correct RJC settings. *1
The environmental temperature Make sure the environmental 2-2
is outside the specifications. temperature matches the
specifications.
*1 Refer to the User’s Manual for DAQ Software 32.