Preventive Maintenance - Megger DLRO100E User Manual

Preventive maintenance
Routine inspection
Look
for
any cracks
or other damage
to the enclosure;
missing
ports,
etc.
Cleaning
Disconnect
the instrument and
wipe
it
with
a clean
cloth slightly damped
with water or lsopropyl alcohol
(lPA).
Care
should be taken
near
the terminals,
IEC
power and
USB
sockets.
Care
of the instrument
The instrument should always
be handled
with
care
and
not dropped. Always
ensure
that the
instrument
is
secured
when
being
transported
to prevent mechanical
shock.
Fan
cover replacement
The cover is a
single piece and
can
be removed by unscrewing and cleaned
with
clean
cloth. Do
not
use
the instrument without the
fan covers in
place. Do not allow the fan
covers
to become blocked.
Leads
Leads are
silicone insulated and perform well in
all
weather conditions. Always keep
the
leads
in
a
suitable
lead
bag during storage
and transportation.
Regular rnspection
of
leads is
recommended
to
ensure
they are
not damaged in anyway. Damaged leads
could affect
resistance
readings
and
are a
safety hazard.
Battery
care
The battery should
be
charged at a minimum of 3
month
intervals. This
is
to
prevent deep discharge.
Never
attempt
to
charge
the battery below 0 "C or
above
+40
"C ambient. The
battery
is
charged
by
connecting line power
at
the
instrument
IEC
power
socket.
Store
the instrument in
a
cool, dry location
to
improve battery life. Storage
temperatures below freezing should
be avoided.
They can be safely
removed by
an Authorised
Service
Centre. Do not
attempt to
remove
the
batteries
from
this unit.
Battery disposal
The crossed
out
wheeled bin symbol placed on
the batteries
is
a
reminder not to
dispose
of
them
with
general waste
at
the
end
of
their
life.
This
product contains lithium ion batteries and
a
coin
cell.
They are
located
inside
the instrument.
The Lithium ion coin
cell can be safely
removed by an
Authorised Service
Centre. Do not attempt
to
remove
the coin
cell
from
this
unit.
Spent Lithium ion and
a
coin
cell
batteries are classified as
lndustrial
Batteries. For disposal in
the
UK
contact Megger lnstruments
Ltd
For disposal
of
batteries
in
other parts of the
EU
contact your local Megger company or distributor
Megger
is
registered in
the
UK
as
a
producer
of
batteries.
The Registration number
is
BPRN00142
For
further information
see
www.megger.com
DLRO100E, 100X
&
100H
-
1004
wwwmegger.com
Itr