Panasonic HG-C1000L Series - Error indication; Cautions

7
13
Error indication
In case of error, attempt the following measures.
Error
indication
Description Solution
Hold OFF
- - - -
Hold ON
Measured
value blinks
Insu󰀩cient amount of reected
light.
The sensing object is out of
the sensing range.
Conrm that the sensing distance
is within the specication range.
Adjust the installation angle of the
sensor.
Nonvolatile memory is
damaged or passed its life
expectancy.
Please contact our o󰀩ce.
Load of the sensing output
is short-circuited causing an
over-current to ow.
Turn OFF the power and check
the load.
The semiconductor laser is
damaged or passed its life
expectancy
.
Please contact our o󰀩ce.
When zero set is set, the
measurement is not performed
normally.
Since the display setting is set
to “O󰀨set”, the zero set func-
tion can not be used.
Conrm that the sensing distance
is within the specication range.
Set the display to any setting
except “O󰀨set.
During teaching, the mea-
surement is not performed
normally.
Conrm that the sensing distance
is within the specication range.
System error Please contact our o󰀩ce.
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Cautions
● This product has been developed / produced for industrial use only.
● Make sure that the power supply is OFF before starting the wiring.
● If the wiring is performed incorrectly, it will cause a failure.
● Do not run the wires together with high-voltage lines or power lines,
or put them in the same raceway. This can cause malfunction due to
induction.
● Verify that the supply voltage variation is within the rating.
● If power is supplied from a commercial switching regulator, ensure that
the frame ground (F.G.) terminal of the power supply is connected to
an actual ground.
● If noise generating devices (switching regulators, inverter motors, etc.)
are used around the sensor mounting area, make sure to connect the
frame ground (FG) terminal of the device.
● Do not use this product during the transient state when the power sup-
ply is turned ON.
● The overall length of the cable can be extended to 20m maximum with
a cable size of min. 0.3mm
2
.
● Make sure that stress by forcible bend or pulling is not applied to the
sensor cable joint.
● Although it depends on the type, light from rapid start type or high
frequency lighting type, uorescent lights, sunlight and etc. may a󰀨ect
the sensing, therefore make sure to prevent direct incident light.
● This product is suitable for indoor use only.
● Keep water, oil, ngerprints and etc. which reect light, dust or par-
ticles etc. which interrupt the light, away from the emitting / receiving
surfaces of this product. If contaminants adhere to the surface, wipe
o󰀨 with a dust-free soft cloth, or lens cleaning paper.
●
Do not use the sensor in locations where there is excessive vapor, dust
or etc. or in an atmosphere where corrosive gases, etc. are generated.
● Take care that the product does not come in contact with oil, grease,
organic solvents such as thinner, etc., strong acid or alkaline.
● Make sure to turn OFF the power supply, before cleaning the light
emitting / receiving windows of the sensor head.
● There is a certain deviation in the directionality of this product. Install
the product using a mounting bracket or similar tting to allow the
adjustment of optical axis.
● The internal memory (nonvolatile) of this product has a service life.
Settings cannot be congured more than 100,000 times.