Instruction Manual of
2-ch. Min-Max Digital Thermometer Model PC-3710
This product is designed to measure temperature. Do not use it for other purposes.
Read this manual thoroughly before use, and keep it for future reference.
Important Notices
Beware of Explosion
PC-3710 is not explosion-proof. Never use it in an atmosphere containing flammable
gases.
Cautions
To use PC-3710 properly, follow the instructions below.
Do not use the device as a clinical thermometer.
Do not drop or give a shock to the device, as it is a sensitive instrument.
Do not forcibly pull, bend, bundle, heat, or put a heavy thing on the cable.
Otherwise, the cable may get damaged.
Do not measure temperature out of the measurable range, or it may result in
malfunction.
Do not keep the device submerged in water.
Do not use the device under direct sunlight or aside a heat source, or it may lead
to a deformation or malfunction.
Do not leave the device in a place like an automobile on a fine summer day, or the
extreme heat may damage it.
Do not wash or wipe the device with alcohol, thinner, or other organic solvents. If
the device becomes dirty, wipe it with a tightly-wrung towel that has been dipped
in warm water with neutral detergent.
Do not use the device in an environment with electrical noise, or the display may
become unstable or the measurement error may increase.
Do not disassemble or customize the device, or it may cause a fatal malfunction.
For repair or calibration, or if the device is broken before use, contact us or a retailer
from which you have purchased.
Cautions Related to Magnets
As PC-3710 contains magnets, do not place it near the followings:
chests of people with pacemakers or other implanted cardiac devices
electronic devices
materials vulnerable to magnetic fields such as magnetic cards
Names of Sections
MAX/MIN sign
(i)
(ii)
Connector cap
Low battery
sign
MAX/MIN/Reset key
(i) Temperature of the external probe (OUT)
(ii) Temperature of the internal sensor (IN)
Replacement of Batteries
Replace the battery immediately when the low battery sign is displayed, as described
below to prevent errors in measurement.
1. If the device is wet, wipe it out first.
2. Close the frame stand in the back.
3. Turn the battery lid screw anticlockwise to loosen it and remove the lid. If the
device was wet in the process 1, face the lid down when opening in order to
prevent water from immersing inside the battery box.
External probe
Hanging hook
connector
Frame stand
Battery lid
Cable
Clasp for
holding
probe
Sensor
Magnets
embedded
here
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