EUTECH INSTRUMENTS TN-100 - Page 15

Instruction Manual TN-100/ T-100
9
READ
ENTER
READ
ENTER
“-Rd-” flashes about 10 times
Select YES and
to restore factory
calibration
then
press
key
READ/ENTER
Select No
to retain last
calibration values
without retrieving
factory calibration
and then
press
key
READ/ENTER
OFF
ON
Instrument Off
Measurement Mode
Press & hold key and
switch on the meter using
key
ON/OFF
Release key when you
see ‘URST’ in the display
Press or key to
select or
YES No
Figure 6: Restoring Factory Calibration