Check on/off switch is ON.
Charge battery for at least 1 minute.
Check display backlight is ON when charging.
Check a.c. power adaptor is ON (green LED on power adaptor will glow).
Check electrical power supply and fuse in plug (if fitted).
Displays Menu 82:
‘CLOCK NOT INITALISED’
The coin cell battery has failed. See MAINTENANCE section or return to
Norbar.
Open circuit in transducer or transducer lead.
NOTE: For more complex faults please contact Norbar distributor / manufacturer.
GLOSSARY OF TERMS
The length of time a reading is displayed until automatically reset.
Electronic Transducer System.
The amount by which the reading must fall from a peak for the display to be
held.
Frequency value below which signals are passed.
Hertz, unit of frequency.
One thousandth of an amp.
Rate of charge/discharge of a battery.
One thousandth of a second (0.001 second).
One thousandth of a volt (0.001 volt).
mV/V (Millivolt per volt)
Ratio of millivolt output to voltage input.
Standard mV/V transducer (NON-INTELLIGENT).
The length of time that the TTT has not been used before the instrument
goes into power down mode.
Print can be switched off to stop all serial port output.
The number of torque pulses that have been applied to the TTT in IMPULSE
TOOL or CLUTCH TOOL mode.
Serial Memory Automatic Recognition Transducer (INTELLIGENT).
A transducer that holds its own calibration data (INTELLIGENT).
Value at which the memory modes operate. Used to overcome erratic
applications of torque causing false results.
Measurement units that can be specified by the user.
Voltage (direct current).
Value of torque that has to be achieved for the TTT not to display zero.
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