Error Codes - SATO SK-L750 Series Instruction Manual

9. Error Codes

The error codes below are shown on the display section when needed.
Code
Measured value exceeds
the display range.
Measured value is under
the display range.
Measured value is out of
the display range and
reaches an alarm set
value, or the probe is out
of order.
An abnormal signal, or
noise is input when the
power turns on.
A sensor signal is not
read though the probe is
connected.
No probe is connected, or
the probe is out of order.
As for SK-L753, the
probe is connected
wrongly.
Tried to copy data to
microSD card when no
data exists, or no card is
inserted.
Incorrect probe is
connected.
Preset date and time are
prior to the current date
and time.
Tried to change the
logging option when data
exists in the unit.
Definition
Use within the measuring range.
Use within the measuring range.
If the problem remains, the probe may
be in failure. Contact us or the dealer.
Restart by pressing the reset switch in
the battery compartment.
If the problem remains, the probe may
be in failure. Contact us or the dealer.
Turn the power off and on.
If the problem remains, the probe may
be in failure. Contact us or the dealer.
Confirm the connection and then turn
the power on.
If the code Er2 remains, the probe may
be in failure. Contact us or the dealer.
Check if logged data exists through the
data memory bar, and if microSD card is
inserted.
For SK-L751 and SK-L753, connect a
temperature probe. For SK-L754,
connect a temperature/humidity probe.
Change the preset date and time with
using the dedicated software.
After erasing logged data, change the
logging option.
Solution