METRON QA-90 User Manual

4-2
SYSTEM SETUP F7
Operator : ...> F6
Establishment : ...> F5
MORE STORE CAL. MAIN MENU
F1 F2 F3 F4
SELF CALIBRATION F7
Calibrate test lead, enclosure/earth ..> F6
Calibrate test lead, dual float .......> F5
GO BACK MAIN MENU
F1 F2 F3 F4
5. The test result for the calibration appears in the display when the
test is complete.
Test lead enclosure/grnd : XXX mOhm F7
Test lead, dual float : XXX mOhm F6
F5
GO BACK PRINT MAIN MENU
F1 F2 F3 F4
4.2 Connecting an In-
strument without Pa-
tient Inputs
Connect the mains plug of the instrument to be tested to the QA-90’s
terminal on the front panel. Then, connect a calibrated test lead be-
tween the ENCL connector on the front panel of the QA-90 and the
casing of the instrument to be tested. (See below)
NOTES
Ensure that the mains switch
on the instrument to be
tested is switched ON.
If the message REVERSED
POLARITY is shown in the
MAIN MENU, reverse the
mains plug.

METRON QA-90 Specifications

General

Brand	METRON
Model	QA-90
Category	Measuring Instruments
Language	English