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7
Operation Manual
TW-2B
If the device is calibrated, You can cancel the
Zero
function by pressing the
OK[MENU]
button. Please note not to press the
OK[MENU]
button before the
------
caption appears in
the second line of the display – otherwise the gauge will decalibrate!.
WARNING!
W
hIle
zeRoING
,
The
cAlIbRATIoN
sheeT
should
be
plAced
oN
A
flAT
,
sTAble
NoN
-
meTAlIc
suRfAce
(
e
.
G
.
do
NoT
plAce
The
sheeT
oN
The
bodyWoRk
). A
lso
,
pleAse
AvoId
holdING
The
sheeT
IN
y
ouR
hANds
As
ThIs
mAy
AffecT
The
opeRATIoN
..
Please note that zeroing is worth to be made when the measurement conditions are changing
(e.g. the temperature or humidity rises or falls).
