ILLKO REVEXplus USB - 5 Additional Information; Displayed Messages

User’s Manual REVEXplus, REVEXplus USB
Copyright © 2006–2019 ILLKO, s.r.o.
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5. ADDITIONAL INFORMATION
5.1. Displayed messages
Operational state
The instrument is ready for measurement.
Overflow
Measured value is higher than the highest measurable value.
Protection activated
Protective circuitry is activated. Measurements will be possible after removal of fault.
PROTEC T
EXT
INV
Possible causes of protective circuitry activation:
Error indication
Action statement
Cause of fault condition
(PROTECT)
(+ eventually
“Prot” displayed)
The (PROTECT) indicator
lights up instantly after the
instrument is plugged in to
mains outlet.
If operator presses the
START key for all that, the
measurement will not start
and message „Prot“ appears
on the display.
PE connection in mains outlet from
which the REVEXplus is powered is
inadequate.
(PROTECT)
(+ eventually
“Prot” displayed)
The (PROTECT) indicator
lights up when operator’s
finger touches the START
key.
If operator presses the
START key for all that, the
measurement will not start
and message „Prot“ appears
on the display.
Dangerous contact voltage arises on PE.
(PROTECT)
+ “Prot” displayed
R
PE
measurement – at any
time.
External voltage > 10 V is present on
tested appliance.
(PROTECT)
+ “Prot” displayed
R
ISO
measurement – after the
START key is pressed.
External voltage > 10 V is present on
tested appliance.
(PROTECT)
+ “Prot” displayed
I
PE
, I

, I
D
measurement – at
any time.
Leakage or touch leakage current exceeds
about 12 mA.