Troubleshooting - Auto Test AUTOSTOP Micro Plus User Manual

7. TROUBLESHOOTING

Problem
Micro Plus turns off
Micro Plus displays flashing "CF" The in-built clock has failed. It might be an electronic fault,
Micro Plus displays
Micro Plus displays
Micro Plus displays flashing "Err" The test is not carried out correctly and the test procedure
AUTOSTOP™ Micro Plus User Manual Version 2.21
Potential Cause and Action Necessary
Battery flat. Replace the batteries with two new AA batteries
or the unit needs to be recalibrated.
"BAT
Battery is low and has to be replaced by two new AA
LO"
batteries in near future.
"CAL
The calibration is due and the unit has to be re-calibrated
dUE"
has to be repeated
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