phase with analog bar; on the top right corner display, the tested
insulation voltage in V (DC) is indicated, the symbol “ ” flashes
d)
e in the status of monitoring the insulation voltage for
e)
sulation voltage of the tested
Tu
n
can exit automatically from testing status during the process
。
would be connected to some metal part lf
be in the “ON”position and the
ain power should be disconnected.
and the buzzer warns frequently
Being free from the “TEST” button or pushing down the “TEST”
button in the “LOCK “ status can exit from the “LOCK” status and
shutoff the high-voltage
,
synchronously, the resistance values is
indicated in the primary display will be held, and the top right corner
display still b
the tested .
Subsequently, discharge the balance in
through the inner switch of the meter.
rning the function switch o r p r e s s t h e
EXIT
butto
POWER TOOLS AND AMALL APPLIANCES
This test would also apply to other similar equipment that has a line
cord. For double insulated power tools, the megohmmeter lead shown
connected to the housing
the tool(e..g chuck,blade).
Note:The switch of the device must
m
MOTORS
AC-Disconnect the motor from the line by disconnecting the wires at
the motor terminals or by opening the main switch. If the main switch
is used and the motor also has a starter then the starter must be held,
by some means, in the “ON” position. In the latter case, the measured
resistance will include the resistance of the motor, wire and all other
components between the motor and the main switch. If a weakness is
in dicated, the motor and other components should be checked
16
Summary of Contents for MT565
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