AEMC 6255 Quick Start Guide

AEMC Micro-Ohmmeter Model 6255

QUICK REFERENCE GUIDE

READ THE USER MANUAL AND COMPLY WITH ALL PRECAUTIONS FOR USE

LIST OF ERROR CODES

Err 1 Low battery level Err 2 Internal problem Err 3 Unable to measure battery Err 4 Unable to measure temperature Err 5 Internal temperature too high - let the instrument cool down Err 6 Unable to establish current measurement Err 7 Measurement out of range Err 8 Internal problem Err 9 Measurement cycle stopped Err 10 Temperature sensor incorrectly connected or missing Err 11 Current leads incorrectly connected Err 12 Voltage leads incorrectly connected or measured resistance

Err 13 Residual voltage too high Err 21 Adjustment out of range Err 22 Measured value out of range Err 23 Entry out of range Err 24 Unable to write to memory Err 25 Unable to read memory Err 26 Memory full Err 27 Memory empty; no data available Err 28 Memory check problem

Err 29 Object or test number incorrect

WARNING: If Error message 2, 3, 4, or 8 appears, the instrument must be sent to a

qualiﬁed organization for repair. See the Repair and Calibration section in the user manual for return instructions.

too high

MEM

ALARM

METAL

MEM

BUTTON FUNCTIONS

Activates the secondary function of a button. The symbol appears on the left side of the screen. Press this button and then press the desired button to select the secondary function.

In SET-UP mode, selects a function or increments a ashing parameter.

In SET-UP mode, selects a function or decrements a ashing parameter.

In SET-UP mode, accesses the function to be modied. In Wrap-Around mode, selects the parameter to be modied (from left to right).

In SET-UP mode, shifts the decimal point and selects the unit.

Immediate printing of the measurement to a serial printer. If the temperature compensation function has been activated, the calculated result and the temperatures involved are also printed.

Retrieves stored data for printing (this function is independent of the setting of the switch) except in the OFF and SET-UP positions.

Activates or deactivates the temperature compensation function to calculate the resistance measured at a temperature other than ambient measurement temperature.

Activates or deactivates the alarms. High or low triggering values are adjusted in SET-UP.

Selects the desired measurement mode prior to starting one of the following

measurements: Inductive mode (continuous test), non-inductive mode (instantaneous test) or non-inductive mode with automatic triggering (multiple tests).

Selects the metal type for the temperature compensation calculation: Cu, Al, or Other metal.

Stores the measurement at an address identied by an object number (OBJ) and a test number (TEST). Two presses on this button are required, one to select the location (use the ▲ and ► buttons to change the location) and another to store the measurement.

Retrieves stored data (this function is independent of the selector setting of the switch) except for the OFF and SET-UP positions. Data is viewed using the ▲ and ► buttons. The , and ALARM buttons can be used.

Turns the display backlight ON or OFF.

Activates or deactivates the buzzer and adjusts the sound level.