-66-
No.PS
※※
-OMU0012-A
○Error indication function
This function is to display error location and content when a problem or error has occurred.
Error
Error displayed
Description
Measures
Over current
error
The switch output load current is 20 mA
or more.
Turn the power off and remove
the cause of the over current.
Then supply the power again.
Residual
pressure error
During zero clear operation, pressure
greater than ±7% F.S. (±3.5%F.S. for
compound pressure) is present. Note
that the mode is returned to
measurement mode automatically 1
second later. The zero clear range
varies by ±1% F.S. due to variation
between individual products.
Release the applied pressure to
atmospheric pressure, and retry
the zero clear operation.
Pressurizing
error
Pressure exceeding the upper limit of
the set pressure range is applied.
Reset applied pressure to a level
within the set pressure range.
Pressure exceeding the lower limit of
the set pressure range is applied.
System error
Displayed if an internal data error has
occurred.
Turn the power off and on again.
If the failure cannot be solved,
contact SMC.
If the error cannot be reset after the above measures are taken, or errors other than above are displayed,
please contact SMC.
