Minco TI108FX1B6C Operating Instructions

MINCO Model TI108FX1B6C

Handheld Digital Thermometer

Operating Instructions

DESCRIPTION:

The Minco TI108FX1B6B is a handheld digital thermometer designed for accurate
temperature measurement in calibrating the heater assembly in a dry silver film processor.

The TI108FX1B6B is designed for Minco sensor model S19639 (or any sensor equivalent
to model S11029). It is match calibrated to the sensor at 121.1°C (250°F) to provide the
best accuracy over the range of 115 to 127°C (240 to 260°F). Sensors are not
interchangeable. The meter must bee recalibrated to a new sensor to maintain stated
accuracy. Contact Minco for a copy of the calibration procedure.

OPERATION:

1) Install a 9 volt battery in the battery compartment.

2) Insert the sensor plug into the jack on top of the meter. Veryfy that the process
numbers on the sensor and the thermometer match.

3) Move the power switch to the on position.

4) Select the appropriate scaling (Fahrenheit or Celsius). For maximum resolution and
accuracy, use the EC scale.

7300 Commerce Lane / Minneapolis, MN 55432-3177 U.S.A.
Telephone: [phone] FAX: [phone]

PRODUCTS, INC.

TROUBLESHOOTING GUIDE

Condition Causes Remedy

Display shows “1”
continuously in only the
leftmost digit.

Reading shows “-1”
continuously in only the
leftmost digit.

“LO BAT” reading in
upper left corner of LCD
display.

LCD display shows
nothing.

Display shows very
unlikely temperature.

RTD is open. Disconnect from meter, check the RTD

continuity and connections. Replace the
RTD if faulty.

Over range
temperature.

Switch to EF scale. Meter will read to
600 EF, but system is accurate to
400EF.

The RTD is
shorted.

Disconnect from meter, ohm RTD
continuity, and connections. Replace
the RTD if faulty.

Battery is worn

Replace battery.

out.

Dead or missing

Replace battery.

battery.
Wrong scale

setting.

Move switch on front panel to
appropriate position (Fahrenheit or
Celsius).

Faulty RTD Check the RTD. Replace if bad or

incorrect.

Poor accuracy. Wrong sensor. Check for matching serial numbers on

the sensor and thermometer.
Damaged sensor. Replace and recalibrate.
Out of calibrated

See specification below.
range.

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