4-
4 Application
s
1.
Whether
a
wireless bug or location tracking
device
has
be
en
installed in your car or office?
2.
Whether your cellphone is eavesdropping or
if
there is any abnormal signal transmission
(transmit
ting
when cellphone
is
in stand by
mode without any reason).
3.
Is there any base station radiation around your
working environment
or
residential buildings?
4.
Does it do harm to human body once the household
appliances
such as microwave ovens
leak.
5.
Use
s include
hotel
rooms
,
restroom
,
board room
,
automobile
, locker room
s, changing rooms
or
political
meetings
,
etc
.
5. REPLACEMENT OF BATTERY
1)
When the LOBAT Indicator is
illuminated
,
it is necessary to
replace the battery.
Meter may still be functional for
several
hours after
the
Low Battery Indicator appears
&
before the
instrument become
s
inaccurate.
2)
Open the " Battery Compartment / Cover " ( 3-8, Fig. 1 )
and remove the battery.
3)
Install the
fresh
battery ( UM4-AAA DC1.5 V x 3 ) and then
reinsta
ll
the cover.
191122-FC-2601
Revised 2020-02-16
5