133
Troubleshooting
Other inquiries
Question Solution Reference
Would like to
replace the fuse.
Would like to
know how to
obtain the fuse.
The fuse can be purchased via authorized
Hioki distributor or reseller.
p. 136
Would like to
understand
the conditions
under which
[FUSE OPEn] is
displayed.
[FUSE OPEn] is displayed if the current
measurement function is selected with
the rotary switch after the fuse has
blown. However, the fuse is not checked
when the instrument is turned on, so the
message will not be shown at that time,
even if the fuse is blown.
p. 57
Would like to use
the rechargeable
batteries.
Rechargeable batteries can be used.
However, the battery indicator will
be displayed incorrectly because the
discharge characteristic of these batteries
is dierent from that of alkaline batteries.
p. 30
Would like to
control multiple
instruments with
one PC.
To communicate with the instrument, the
DT4900-01 Communication Package
(option) is required. It is possible to
control multiple instruments via USB
ports.
p. 89
The instrument
cannot
communicate
with the PC.
Is the communication setting between the
instrument and the PC correct?
Are the baud rate and parity check set
correctly?
p. 89
Is the USB cable connected correctly?
Are the light receiving and emitting parts
(communication port) clean?
p. 90
Continued to the next page →