Troubleshooting Problems, Possible Causes, And Solutions - Fluke 7102 User Manual

• If the mains supply cord becomes damaged, replace it with a cord with the appropriate gauge wire
for the current of the Product. If there are any questions, see
• Before the use of any cleaning or decontamination method except those recommended by Fluke
Calibration, check with an Authorized Service Center to be sure that the proposed method does not
damage the Product.

Troubleshooting Problems, Possible Causes, and Solutions

This section contains information on troubleshooting the Product.
If the Product functions abnormally, this section may help to find and solve the problem. Several
possible problem conditions are described along with likely causes and solutions. Please read this
section carefully and attempt to understand and solve the problem. If the problem cannot otherwise be
solved, contact an Authorized Service Center (see
number and serial number of the Product available.
Incorrect temperature reading
Problem
Troubleshooting Problems, Possible Causes, and Solutions
Service
Service Information). Be sure to have the model
Possible Causes and Solutions
Incorrect R0, ALPHA, and DELTA
parameters. Find the value for R0, ALPHA,
and DELTA on the Report of Calibration that
ships with the Product. Reprogram the
parameters into the Product (see
Parameters). Allow the Product to stabilize
and verify the accuracy of the temperature
reading.
Controller locked up. The controller may
have locked up due to a power surge or other
aberration. Initialize the system by performing
the Factory Reset Sequence.
Factory Reset Sequence. Hold SET and
EXIT simultaneously while powering up the
Product. The Product shows ' -init-,' the model
number, and the firmware version. Each of the
controller parameters and calibration
constants must be reprogrammed. The values
can be found in the Report of Calibration that
shipped with the Product.
Micro-Bath
Information.
Calibration
37