CT Lab Impedo DUO, Руководство пользователя

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Impedo DUO User Guide
107
15 Thermo Lane, Techno Park, Stellenbosch, South Africa
7.5.4 Repair and Calibration
Should the instrument be returned to CT Lab for repairs please follow these
instructions:
1. Insert the instrument into a plastic bag to prevent water damage
during shipment transit; and
2. Protect the instrument properly and also put it inside a padded box
to prevent mechanical damage during transit.
3. Complete the fault report and sent it and the instrument to CT Lab.
o
Notify info@ctlab.com , provide details on the instrument
and how it was shipped and how it can be tracked and with
a copy of the fault report.
The package and instrument remain the responsibility of the
client until delivered to CT Lab.
The Impedo DUO stores calibration constants on EEPROM that can never be lost for
the live of the IC. All systems in the Impedo DUO are protected against power
interruptions and voltage event with an internal LiFePO
4
battery that enables the
instrument to shut down without damaging any system in the instrument. However,
in order to verify that the instrument is measuring correctly, it is recommended to
recalibrate the instrument at least once every five years.
The Impedo DUO does not require recalibration. Calibration
constants will not change and can never be lost for the live of
the product’s EEPROM IC.