Hioki FT4310, Инструкция по эксплуатации, Страница: 64 / 72

60
Troubleshooting
5.1 Troubleshooting
Before Returning for Repair
If damage is suspected, check the “Troubleshooting” section below
before contacting your authorized Hioki distributor or reseller.
Symptom Check Items Remedy and Reference
Measurements
cannot be
performed in BPD
TEST mode.
Is the function to prevent
the application of voltage
by mistake locked?
Release the lock function.
(p. 39)
Pressing the
MEASURE key in
BPD TEST mode
enables the lock
function that has
been released.
Does the battery have
sufficient charge?
Are you using alkaline
batteries?
Replace the batteries with new
alkaline batteries. (p. 22)
Has 1 minute lapsed
after the last operation?
Release the lock function
again. (p. 39)
The MEASURE
key of test lead
with remote switch
is not working.
Is the plug of the test
lead with remote switch
fully inserted?
Fully insert the plug to the limit
without any gaps. (p. 24)
Measured value
is not displayed
correctly.
Is there a broken
connection in a test
lead?
Check the continuity of the test
lead with a tester.
Are the test leads
securely connected?
Check the connection
between the test leads and
the instrument, and check the
connection of the tips of the
test leads.
The batteries run
out immediately.
Are you using alkaline
batteries?
Replace the batteries with
alkaline batteries. (p. 22)