MDtest (100-140 V) - User’s Manual 2 Description of the instrument
2.8 Users interface symbols
ARET
lock the TEST key
AUT.ARET
automatic lock the TEST key
HOLD
displayed value is held
L-N x
L-N reversal in Test Socket 1
CP ⇒ PAT
plug the test lead into the PAT terminal
CP ⇒ 2kΩ
plug the test lead into the ITOUCH 2kΩ terminal
x PATIENT unplug / do not plug patient parts
SEQ
test sequence is active
CAL
test lead resistance compensation is finished
CAL
the value of compensation is higher than measured value
ESC press button [esc]
TEST press button [TEST]
the selection is active, self-test passed
the selection is not active, self-test failed
measuring is in progress
warning – Test Socket 1 energizing
plug external accessories
inner temperature is increasing when measuring PE resistance
notice - DUT must be isolated from ground
test voltage 250 V DC
menu Properties of DUT
menu Test sequences
menu Empty file of DUT
menu Setup
c
2018 ILLKO, s.r.o. www.illko.cz Page 13