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FULLTEST
3
EN - 17
(result OK) or with red
symbol and with longer beep sound (result not OK) or with yellow
symbol and with beep-beep sound (result OK, but measurement current was too low). See the
display outlook with test result on figure 5.
9)
Save the test result by pressing the
SAVE
hard key twice, for further instructions see the
“MEMORIZING EXAMPLE” section.
CAUTION
Max external voltage between two R
PE
or between two SENSE test terminals
is 10 VAC, no DC external voltage is allowed! In case of higher external
voltage fuse F4 (
T20A/500V, 6.3×32 mm
) may blow!
Measurement time in MANUAL mode is limited to 60 min!
The following specific information can be shown on the display during measurement:
Information displayed
Description
CHECK CALIBRATION
Measurement result is negative probably because of
shorter test leads than calibrated (negative value is higher
than 5 digits).
Calibrate test leads again!
EXTERNAL VOLTAGE
External voltage higher than 3 V is applied between two
R
PE
or between two SENSE test terminals
(measurement is not running) or higher than 10 V
(measurement is running).
External voltage higher than 5
30 V is applied between
any R
PE
or SENSE test terminal and GND.
Remove external voltage!
LIMIT OUT OF RANGE
Calculated limit value is < 1 (EN60204 SET Z limit mode).
FUSE F4!
Fuse F4 is blown.
ERROR 1!
Internal fuse may be blown!
The fuse is not customer replaceable, send the tester into
a service department.