Trouble Shooting
22
8
Trouble Shooting
The following table shows possible failures and explains how to repair them.
Indicator
Possible reason
Trouble shooting
Battery symbol appears in
the display.
The necessary battery volt-
age is undercut.
Change Battery.
LOW
T < - 40°C
Temperature is out of
range.
HIGH
T > 100°C
Temperature is out of
range.
ERR
Measuring error during the
stabilization phase
Switch off the device.
Wait until the sensor is dry.
Switch on the device.
9
Note of care
The sensitivity of the TI 410 depends very strongly
on the condition of the sensor plate. If the sensor
plate is dirty, the sensitivity is lowered strongly.
Use a cloth dampened with aceton for cleaning.
The cleaning must be carefully done so that the
temperature sensor is not damaged. Hand contact
with the sensor plate should be minimized as
much as possible.
Содержание TI 410
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